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gerrit-public.fairphone.software / toolchain / llvm-project / 5e97f2344122a287350516067c84dc13f9d71726 / . / clang / test / Driver / clang_f_opts.c
blob: bb058a00cdf7b6effba2b802f789790487b016f0 [file] [log] [blame]
NAKAMURA Takumi051b40c2014-02-25 00:30:04 +0000[diff] [blame]1// REQUIRES: clang-driver
2
Eric Christopher006208c2013-04-04 06:29:47 +0000[diff] [blame]3// RUN: %clang -### -S -fasm -fblocks -fbuiltin -fno-math-errno -fcommon -fpascal-strings -fno-blocks -fno-builtin -fmath-errno -fno-common -fno-pascal-strings -fblocks -fbuiltin -fmath-errno -fcommon -fpascal-strings -fsplit-stack %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS1 %s
Argyrios Kyrtzidis74825bc2010-10-08 00:25:19 +0000[diff] [blame]4// RUN: %clang -### -S -fasm -fblocks -fbuiltin -fno-math-errno -fcommon -fpascal-strings -fno-asm -fno-blocks -fno-builtin -fmath-errno -fno-common -fno-pascal-strings -fno-show-source-location -fshort-enums -fshort-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS2 %s
Ted Kremenekeadc7c32009-12-12 00:38:18 +0000[diff] [blame]5
Eric Christopher006208c2013-04-04 06:29:47 +0000[diff] [blame]6// CHECK-OPTIONS1: -split-stacks
Chandler Carruthe0391482010-05-22 02:21:53 +0000[diff] [blame]7// CHECK-OPTIONS1: -fgnu-keywords
Ted Kremeneke1996c22009-12-12 00:42:52 +0000[diff] [blame]8// CHECK-OPTIONS1: -fblocks
9// CHECK-OPTIONS1: -fpascal-strings
10
Dan Gohmand1e76b92010-01-08 02:20:44 +0000[diff] [blame]11// CHECK-OPTIONS2: -fmath-errno
Nico Riecke6a158252014-02-16 07:29:41 +0000[diff] [blame]12// CHECK-OPTIONS2: -fno-gnu-keywords
Daniel Dunbar18a72952009-12-13 02:00:23 +0000[diff] [blame]13// CHECK-OPTIONS2: -fno-builtin
Argyrios Kyrtzidis74825bc2010-10-08 00:25:19 +0000[diff] [blame]14// CHECK-OPTIONS2: -fshort-enums
Daniel Dunbar18a72952009-12-13 02:00:23 +0000[diff] [blame]15// CHECK-OPTIONS2: -fshort-wchar
16// CHECK-OPTIONS2: -fno-common
Ted Kremeneke1996c22009-12-12 00:42:52 +0000[diff] [blame]17// CHECK-OPTIONS2: -fno-show-source-location
Chandler Carruthb009b142011-04-23 06:30:43 +0000[diff] [blame]18
19// RUN: %clang -### -S -Wwrite-strings %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS1 %s
20// WRITE-STRINGS1: -fconst-strings
21// RUN: %clang -### -S -Wwrite-strings -Wno-write-strings %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS2 %s
22// WRITE-STRINGS2-NOT: -fconst-strings
Argyrios Kyrtzidis25f2afde2014-02-07 08:33:28 +0000[diff] [blame]23// RUN: %clang -### -S -Wwrite-strings -w %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS3 %s
24// WRITE-STRINGS3-NOT: -fconst-strings
Chandler Carruth61fbf622011-04-23 09:27:53 +0000[diff] [blame]25
Chandler Carruth30483fb2011-04-23 19:48:40 +0000[diff] [blame]26// RUN: %clang -### -x c++ -c %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s
27// RUN: %clang -### -x c++ -c -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s
28// RUN: %clang -### -x c++ -c -Wno-deprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s
29// RUN: %clang -### -x c++ -c -Wno-deprecated -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s
30// RUN: %clang -### -x c++ -c -w %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s
31// RUN: %clang -### -c %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s
32// RUN: %clang -### -c -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s
33// DEPRECATED-ON-CHECK: -fdeprecated-macro
34// DEPRECATED-OFF-CHECK-NOT: -fdeprecated-macro
Lang Hamesaa53b932012-07-06 00:59:19 +0000[diff] [blame]35
36// RUN: %clang -### -S -ffp-contract=fast %s 2>&1 | FileCheck -check-prefix=FP-CONTRACT-FAST-CHECK %s
Renato Golinfa007ae2016-09-23 20:32:52 +0000[diff] [blame]37// RUN: %clang -### -S -ffast-math %s 2>&1 | FileCheck -check-prefix=FP-CONTRACT-FAST-CHECK %s
38// RUN: %clang -### -S -ffp-contract=off %s 2>&1 | FileCheck -check-prefix=FP-CONTRACT-OFF-CHECK %s
Lang Hamesaa53b932012-07-06 00:59:19 +0000[diff] [blame]39// FP-CONTRACT-FAST-CHECK: -ffp-contract=fast
Renato Golinfa007ae2016-09-23 20:32:52 +0000[diff] [blame]40// FP-CONTRACT-OFF-CHECK: -ffp-contract=off
Chad Rosiered943242012-07-20 21:20:33 +0000[diff] [blame]41
Chandler Carruth54c29102013-08-08 08:34:35 +0000[diff] [blame]42// RUN: %clang -### -S -funroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-UNROLL-LOOPS %s
43// RUN: %clang -### -S -fno-unroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-NO-UNROLL-LOOPS %s
44// RUN: %clang -### -S -fno-unroll-loops -funroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-UNROLL-LOOPS %s
45// RUN: %clang -### -S -funroll-loops -fno-unroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-NO-UNROLL-LOOPS %s
46// CHECK-UNROLL-LOOPS: "-funroll-loops"
47// CHECK-NO-UNROLL-LOOPS: "-fno-unroll-loops"
48
Hal Finkelce0697f2013-11-17 16:03:29 +0000[diff] [blame]49// RUN: %clang -### -S -freroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-REROLL-LOOPS %s
50// RUN: %clang -### -S -fno-reroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-NO-REROLL-LOOPS %s
51// RUN: %clang -### -S -fno-reroll-loops -freroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-REROLL-LOOPS %s
52// RUN: %clang -### -S -freroll-loops -fno-reroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-NO-REROLL-LOOPS %s
53// CHECK-REROLL-LOOPS: "-freroll-loops"
54// CHECK-NO-REROLL-LOOPS-NOT: "-freroll-loops"
55
Dehao Chen5e97f232017-08-24 21:37:33 +0000[diff] [blame^]56// RUN: %clang -### -S -fprofile-sample-accurate %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-SAMPLE-ACCURATE %s
57// CHECK-PROFILE-SAMPLE-ACCURATE: "-fprofile-sample-accurate"
58
Diego Novillo5c297052013-11-13 12:22:39 +0000[diff] [blame]59// RUN: %clang -### -S -fprofile-sample-use=%S/Inputs/file.prof %s 2>&1 | FileCheck -check-prefix=CHECK-SAMPLE-PROFILE %s
60// CHECK-SAMPLE-PROFILE: "-fprofile-sample-use={{.*}}/file.prof"
61
Diego Novillo67fe87fc52013-12-06 17:58:19 +0000[diff] [blame]62// RUN: %clang -### -S -fauto-profile=%S/Inputs/file.prof %s 2>&1 | FileCheck -check-prefix=CHECK-AUTO-PROFILE %s
63// CHECK-AUTO-PROFILE: "-fprofile-sample-use={{.*}}/file.prof"
64
Dehao Chenea4b78f2017-03-21 21:40:53 +0000[diff] [blame]65// RUN: %clang -### -S -fauto-profile=%S/Inputs/file.prof -fno-profile-sample-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-AUTO-PROFILE %s
66// RUN: %clang -### -S -fauto-profile=%S/Inputs/file.prof -fno-auto-profile %s 2>&1 | FileCheck -check-prefix=CHECK-NO-AUTO-PROFILE %s
67// CHECK-NO-AUTO-PROFILE-NOT: "-fprofile-sample-use={{.*}}/file.prof"
68
69// RUN: %clang -### -S -fauto-profile=%S/Inputs/file.prof -fno-profile-sample-use -fauto-profile %s 2>&1 | FileCheck -check-prefix=CHECK-AUTO-PROFILE %s
70// RUN: %clang -### -S -fauto-profile=%S/Inputs/file.prof -fno-auto-profile -fprofile-sample-use %s 2>&1 | FileCheck -check-prefix=CHECK-AUTO-PROFILE %s
71
Justin Bogner4d10c232014-08-07 03:58:32 +0000[diff] [blame]72// RUN: %clang -### -S -fprofile-arcs %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-ARCS %s
73// RUN: %clang -### -S -fno-profile-arcs -fprofile-arcs %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-ARCS %s
74// RUN: %clang -### -S -fno-profile-arcs %s 2>&1 | FileCheck -check-prefix=CHECK-NO-PROFILE-ARCS %s
75// RUN: %clang -### -S -fprofile-arcs -fno-profile-arcs %s 2>&1 | FileCheck -check-prefix=CHECK-NO-PROFILE-ARCS %s
76// CHECK-PROFILE-ARCS: "-femit-coverage-data"
77// CHECK-NO-PROFILE-ARCS-NOT: "-femit-coverage-data"
78
Nick Lewycky97e49ac2016-08-31 23:04:32 +0000[diff] [blame]79// RUN: %clang -### -S -fprofile-dir=abc %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-DIR-UNUSED %s
80// RUN: %clang -### -S -ftest-coverage -fprofile-dir=abc %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-DIR-UNUSED %s
81// RUN: %clang -### -S -fprofile-arcs -fprofile-dir=abc %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-DIR %s
82// RUN: %clang -### -S --coverage -fprofile-dir=abc %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-DIR %s
83// RUN: %clang -### -S -fprofile-arcs -fno-profile-arcs -fprofile-dir=abc %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-DIR-NEITHER %s
84// CHECK-PROFILE-DIR: "-coverage-data-file" "abc
85// CHECK-PROFILE-DIR-UNUSED: argument unused
86// CHECK-PROFILE-DIR-UNUSED-NOT: "-coverage-data-file" "abc
87// CHECK-PROFILE-DIR-NEITHER-NOT: argument unused
88
Sean Silvaa834ff22016-07-16 02:54:58 +0000[diff] [blame]89// RUN: %clang -### -S -fprofile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE-LLVM %s
Diego Novillo578caf52015-07-09 17:23:53 +0000[diff] [blame]90// RUN: %clang -### -S -fprofile-instr-generate %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE %s
91// RUN: %clang -### -S -fprofile-generate=/some/dir %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE-DIR %s
92// RUN: %clang -### -S -fprofile-instr-generate=/tmp/somefile.profraw %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE-FILE %s
93// RUN: %clang -### -S -fprofile-generate -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
94// RUN: %clang -### -S -fprofile-generate -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
95// RUN: %clang -### -S -fprofile-generate -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
96// RUN: %clang -### -S -fprofile-generate -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
97// RUN: %clang -### -S -fprofile-instr-generate -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
98// RUN: %clang -### -S -fprofile-instr-generate -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
99// RUN: %clang -### -S -fprofile-instr-generate -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
100// RUN: %clang -### -S -fprofile-instr-generate -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
101// RUN: %clang -### -S -fprofile-instr-generate=file -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
102// RUN: %clang -### -S -fprofile-instr-generate=file -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
103// RUN: %clang -### -S -fprofile-instr-generate=file -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
104// RUN: %clang -### -S -fprofile-instr-generate=file -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
105// RUN: %clang -### -S -fprofile-generate=dir -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
106// RUN: %clang -### -S -fprofile-generate=dir -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
107// RUN: %clang -### -S -fprofile-generate=dir -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
108// RUN: %clang -### -S -fprofile-generate=dir -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s
Diego Novillo758f3f52015-08-05 21:49:51 +0000[diff] [blame]109// RUN: %clang -### -S -fprofile-instr-generate=file -fno-profile-instr-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s
Sean Silvaa834ff22016-07-16 02:54:58 +0000[diff] [blame]110// RUN: %clang -### -S -fprofile-instr-generate -fprofile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GENERATE %s
111// RUN: %clang -### -S -fprofile-instr-generate -fprofile-generate=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GENERATE %s
Diego Novillo758f3f52015-08-05 21:49:51 +0000[diff] [blame]112// RUN: %clang -### -S -fprofile-generate=dir -fno-profile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s
Diego Novillo758f3f52015-08-05 21:49:51 +0000[diff] [blame]113// RUN: %clang -### -S -fprofile-instr-use=file -fno-profile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s
114// RUN: %clang -### -S -fprofile-instr-use=file -fno-profile-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s
115// RUN: %clang -### -S -fprofile-use=file -fno-profile-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s
116// RUN: %clang -### -S -fprofile-use=file -fno-profile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s
Diego Novilloc4b94da2015-08-05 23:27:40 +0000[diff] [blame]117// RUN: %clang -### -S -fcoverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-COVERAGE-AND-GEN %s
118// RUN: %clang -### -S -fcoverage-mapping -fno-coverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-COVERAGE %s
119// RUN: %clang -### -S -fprofile-instr-generate -fcoverage-mapping -fno-coverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-COVERAGE %s
Rong Xu9837ef52016-02-04 18:39:09 +0000[diff] [blame]120// CHECK-PROFILE-GENERATE: "-fprofile-instrument=clang"
Sean Silvaa834ff22016-07-16 02:54:58 +0000[diff] [blame]121// CHECK-PROFILE-GENERATE-LLVM: "-fprofile-instrument=llvm"
Xinliang David Lib7b335a2016-07-22 22:25:01 +0000[diff] [blame]122// CHECK-PROFILE-GENERATE-DIR: "-fprofile-instrument-path=/some/dir{{/|\\\\}}{{.*}}"
Rong Xu9837ef52016-02-04 18:39:09 +0000[diff] [blame]123// CHECK-PROFILE-GENERATE-FILE: "-fprofile-instrument-path=/tmp/somefile.profraw"
Diego Novillo578caf52015-07-09 17:23:53 +0000[diff] [blame]124// CHECK-NO-MIX-GEN-USE: '{{[a-z=-]*}}' not allowed with '{{[a-z=-]*}}'
Sean Silvaa834ff22016-07-16 02:54:58 +0000[diff] [blame]125// CHECK-NO-MIX-GENERATE: '{{[a-z=-]*}}' not allowed with '{{[a-z=-]*}}'
Rong Xu9837ef52016-02-04 18:39:09 +0000[diff] [blame]126// CHECK-DISABLE-GEN-NOT: "-fprofile-instrument=clang"
Diego Novillo758f3f52015-08-05 21:49:51 +0000[diff] [blame]127// CHECK-DISABLE-USE-NOT: "-fprofile-instr-use"
Diego Novilloc4b94da2015-08-05 23:27:40 +0000[diff] [blame]128// CHECK-COVERAGE-AND-GEN: '-fcoverage-mapping' only allowed with '-fprofile-instr-generate'
129// CHECK-DISABLE-COVERAGE-NOT: "-fcoverage-mapping"
Diego Novillo578caf52015-07-09 17:23:53 +0000[diff] [blame]130
131// RUN: %clang -### -S -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE %s
132// RUN: %clang -### -S -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE %s
133// RUN: mkdir -p %t.d/some/dir
134// RUN: %clang -### -S -fprofile-use=%t.d/some/dir %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE-DIR %s
135// RUN: %clang -### -S -fprofile-instr-use=/tmp/somefile.prof %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE-FILE %s
Rong Xu9c6f1532016-03-02 20:59:36 +0000[diff] [blame]136// CHECK-PROFILE-USE: "-fprofile-instrument-use-path=default.profdata"
137// CHECK-PROFILE-USE-DIR: "-fprofile-instrument-use-path={{.*}}.d/some/dir{{/|\\\\}}default.profdata"
138// CHECK-PROFILE-USE-FILE: "-fprofile-instrument-use-path=/tmp/somefile.prof"
Diego Novillo578caf52015-07-09 17:23:53 +0000[diff] [blame]139
Chad Rosier0d3ed6f2012-12-11 17:12:28 +0000[diff] [blame]140// RUN: %clang -### -S -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
141// RUN: %clang -### -S -fno-vectorize -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
142// RUN: %clang -### -S -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s
143// RUN: %clang -### -S -fvectorize -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s
Chad Rosier30797b22012-12-11 17:46:33 +0000[diff] [blame]144// RUN: %clang -### -S -ftree-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
Nadav Rotemb2b8d5b2012-12-18 23:08:58 +0000[diff] [blame]145// RUN: %clang -### -S -fno-tree-vectorize -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
146// RUN: %clang -### -S -fno-tree-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s
Chad Rosier30797b22012-12-11 17:46:33 +0000[diff] [blame]147// RUN: %clang -### -S -ftree-vectorize -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s
Arnold Schwaighofer7f994ce2013-08-13 15:46:23 +0000[diff] [blame]148// RUN: %clang -### -S -O %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
149// RUN: %clang -### -S -O2 %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
150// RUN: %clang -### -S -Os %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
151// RUN: %clang -### -S -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
Arnold Schwaighofer7f994ce2013-08-13 15:46:23 +0000[diff] [blame]152// RUN: %clang -### -S -fno-vectorize -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
153// RUN: %clang -### -S -O1 -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
154// RUN: %clang -### -S -Ofast %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s
155// RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s
156// RUN: %clang -### -S -O0 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s
157// RUN: %clang -### -S -O1 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s
158// RUN: %clang -### -S -Oz %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s
Chad Rosier0d3ed6f2012-12-11 17:12:28 +0000[diff] [blame]159// CHECK-VECTORIZE: "-vectorize-loops"
Chad Rosier0d3ed6f2012-12-11 17:12:28 +0000[diff] [blame]160// CHECK-NO-VECTORIZE-NOT: "-vectorize-loops"
Hal Finkel061f1652012-12-11 19:59:32 +0000[diff] [blame]161
162// RUN: %clang -### -S -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
163// RUN: %clang -### -S -fno-slp-vectorize -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
164// RUN: %clang -### -S -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s
165// RUN: %clang -### -S -fslp-vectorize -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s
166// RUN: %clang -### -S -ftree-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
Nadav Rotemb2b8d5b2012-12-18 23:08:58 +0000[diff] [blame]167// RUN: %clang -### -S -fno-tree-slp-vectorize -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
168// RUN: %clang -### -S -fno-tree-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s
Hal Finkel061f1652012-12-11 19:59:32 +0000[diff] [blame]169// RUN: %clang -### -S -ftree-slp-vectorize -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s
Chad Rosier136d67d2014-04-28 19:30:57 +0000[diff] [blame]170// RUN: %clang -### -S -O %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
171// RUN: %clang -### -S -O2 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
172// RUN: %clang -### -S -Os %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
Chad Rosier3ba81bd2014-05-02 18:41:57 +0000[diff] [blame]173// RUN: %clang -### -S -Oz %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
Chad Rosier136d67d2014-04-28 19:30:57 +0000[diff] [blame]174// RUN: %clang -### -S -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
175// RUN: %clang -### -S -fno-slp-vectorize -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
176// RUN: %clang -### -S -O1 -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
177// RUN: %clang -### -S -Ofast %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
178// RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s
179// RUN: %clang -### -S -O0 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s
180// RUN: %clang -### -S -O1 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s
Nadav Rotem0a2604d2013-04-15 04:57:18 +0000[diff] [blame]181// CHECK-SLP-VECTORIZE: "-vectorize-slp"
182// CHECK-NO-SLP-VECTORIZE-NOT: "-vectorize-slp"
Jordan Rosedd770412013-02-06 18:15:40 +0000[diff] [blame]183
184// RUN: %clang -### -S -fextended-identifiers %s 2>&1 | FileCheck -check-prefix=CHECK-EXTENDED-IDENTIFIERS %s
Serge Pavlovb43573b2017-05-24 14:57:17 +0000[diff] [blame]185// RUN: not %clang -### -S -fno-extended-identifiers %s 2>&1 | FileCheck -check-prefix=CHECK-NO-EXTENDED-IDENTIFIERS %s
Jordan Rosedd770412013-02-06 18:15:40 +0000[diff] [blame]186// CHECK-EXTENDED-IDENTIFIERS: "-cc1"
187// CHECK-EXTENDED-IDENTIFIERS-NOT: "-fextended-identifiers"
188// CHECK-NO-EXTENDED-IDENTIFIERS: error: unsupported option '-fno-extended-identifiers'
Hans Wennborg28c96312013-07-31 23:39:13 +0000[diff] [blame]189
190// RUN: %clang -### -S -fno-pascal-strings -mpascal-strings %s 2>&1 | FileCheck -check-prefix=CHECK-M-PASCAL-STRINGS %s
191// CHECK-M-PASCAL-STRINGS: "-fpascal-strings"
192
193// RUN: %clang -### -S -fpascal-strings -mno-pascal-strings %s 2>&1 | FileCheck -check-prefix=CHECK-NO-M-PASCAL-STRINGS %s
194// CHECK-NO-M-PASCAL-STRINGS-NOT: "-fpascal-strings"
Rafael Espindola493f0452013-08-23 21:49:00 +0000[diff] [blame]195
196// RUN: %clang -### -S -O4 %s 2>&1 | FileCheck -check-prefix=CHECK-MAX-O %s
Rafael Espindolaad70d962013-08-27 16:58:15 +0000[diff] [blame]197// CHECK-MAX-O: warning: -O4 is equivalent to -O3
Rafael Espindola493f0452013-08-23 21:49:00 +0000[diff] [blame]198// CHECK-MAX-O: -O3
Rafael Espindolafa74eee2013-09-26 13:10:14 +0000[diff] [blame]199
Hans Wennborgbe5df462013-11-18 21:58:33 +0000[diff] [blame]200// RUN: %clang -S -O20 -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-INVALID-O %s
Alp Tokercd3acb52014-07-14 19:16:22 +0000[diff] [blame]201// CHECK-INVALID-O: warning: optimization level '-O20' is not supported; using '-O3' instead
Sylvestre Ledru5abf2ec2013-11-18 13:23:07 +0000[diff] [blame]202
Sylvestre Ledru91f380a2014-07-01 17:24:27 +0000[diff] [blame]203// RUN: %clang -### -S -finput-charset=iso-8859-1 -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-INVALID-CHARSET %s
204// CHECK-INVALID-CHARSET: error: invalid value 'iso-8859-1' in '-finput-charset=iso-8859-1'
205
Sylvestre Ledrub8198f0222014-08-11 18:09:03 +0000[diff] [blame]206// RUN: %clang -### -S -fexec-charset=iso-8859-1 -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-INVALID-INPUT-CHARSET %s
207// CHECK-INVALID-INPUT-CHARSET: error: invalid value 'iso-8859-1' in '-fexec-charset=iso-8859-1'
208
Rafael Espindolafa74eee2013-09-26 13:10:14 +0000[diff] [blame]209// Test that we don't error on these.
Rafael Espindola64437be2013-09-26 16:45:27 +0000[diff] [blame]210// RUN: %clang -### -S -Werror \
Rafael Espindolafa74eee2013-09-26 13:10:14 +0000[diff] [blame]211// RUN: -falign-functions -falign-functions=2 -fno-align-functions \
212// RUN: -fasynchronous-unwind-tables -fno-asynchronous-unwind-tables \
213// RUN: -fbuiltin -fno-builtin \
Chandler Carruth685dca52013-10-24 09:17:35 +0000[diff] [blame]214// RUN: -fdiagnostics-show-location=once \
Rafael Espindolafa74eee2013-09-26 13:10:14 +0000[diff] [blame]215// RUN: -ffloat-store -fno-float-store \
216// RUN: -feliminate-unused-debug-types -fno-eliminate-unused-debug-types \
217// RUN: -fgcse -fno-gcse \
218// RUN: -fident -fno-ident \
Chandler Carruth5998ee62013-10-24 09:21:37 +0000[diff] [blame]219// RUN: -fimplicit-templates -fno-implicit-templates \
Sylvestre Ledru91f380a2014-07-01 17:24:27 +0000[diff] [blame]220// RUN: -finput-charset=UTF-8 \
Sylvestre Ledrub8198f0222014-08-11 18:09:03 +0000[diff] [blame]221// RUN: -fexec-charset=UTF-8 \
Rafael Espindolafa74eee2013-09-26 13:10:14 +0000[diff] [blame]222// RUN: -fivopts -fno-ivopts \
223// RUN: -fnon-call-exceptions -fno-non-call-exceptions \
224// RUN: -fpermissive -fno-permissive \
Sylvestre Ledru0ccfb3a2014-07-04 08:59:41 +0000[diff] [blame]225// RUN: -fdefer-pop -fno-defer-pop \
Rafael Espindolafa74eee2013-09-26 13:10:14 +0000[diff] [blame]226// RUN: -fprefetch-loop-arrays -fno-prefetch-loop-arrays \
227// RUN: -fprofile-correction -fno-profile-correction \
Rafael Espindolafa74eee2013-09-26 13:10:14 +0000[diff] [blame]228// RUN: -fprofile-values -fno-profile-values \
229// RUN: -frounding-math -fno-rounding-math \
230// RUN: -fsee -fno-see \
231// RUN: -ftracer -fno-tracer \
232// RUN: -funroll-all-loops -fno-unroll-all-loops \
Nico Weberbc5ae6d2013-10-03 19:45:55 +0000[diff] [blame]233// RUN: -fuse-ld=gold \
Rafael Espindola07bed132013-09-26 16:15:40 +0000[diff] [blame]234// RUN: -fno-builtin-foobar \
Rafael Espindola64437be2013-09-26 16:45:27 +0000[diff] [blame]235// RUN: -fno-builtin-strcat -fno-builtin-strcpy \
Jordan Rose3d083402013-09-26 17:03:34 +0000[diff] [blame]236// RUN: -fno-var-tracking \
Nick Lewyckyacfcd0d2013-09-27 05:06:31 +0000[diff] [blame]237// RUN: -fno-unsigned-char \
238// RUN: -fno-signed-char \
Rafael Espindola2a1c07a2013-10-21 18:49:56 +0000[diff] [blame]239// RUN: -fstrength-reduce -fno-strength-reduce \
Sylvestre Ledru2fe501e2014-07-11 11:43:57 +0000[diff] [blame]240// RUN: -finline-limit=1000 \
241// RUN: -finline-limit \
Arthur Marble731f6d32014-08-05 18:13:48 +0000[diff] [blame]242// RUN: -flto=1 \
243// RUN: -falign-labels \
244// RUN: -falign-labels=100 \
245// RUN: -falign-loops \
246// RUN: -falign-loops=100 \
247// RUN: -falign-jumps \
248// RUN: -falign-jumps=100 \
249// RUN: -fexcess-precision=100 \
Rui Ueyamacfea1602014-08-05 23:43:21 +0000[diff] [blame]250// RUN: -fbranch-count-reg \
Arthur Marble731f6d32014-08-05 18:13:48 +0000[diff] [blame]251// RUN: -fcaller-saves \
252// RUN: -fno-default-inline -fdefault-inline \
253// RUN: -fgcse-after-reload \
254// RUN: -fgcse-las \
255// RUN: -fgcse-sm \
256// RUN: -fipa-cp \
257// RUN: -finline-functions-called-once \
258// RUN: -fmodulo-sched \
259// RUN: -fmodulo-sched-allow-regmoves \
260// RUN: -fpeel-loops \
261// RUN: -frename-registers \
262// RUN: -fschedule-insns2 \
263// RUN: -fsingle-precision-constant \
264// RUN: -ftree_loop_im \
265// RUN: -ftree_loop_ivcanon \
266// RUN: -ftree_loop_linear \
267// RUN: -funsafe-loop-optimizations \
268// RUN: -fuse-linker-plugin \
269// RUN: -fvect-cost-model \
270// RUN: -fvariable-expansion-in-unroller \
271// RUN: -fweb \
272// RUN: -fwhole-program \
273// RUN: -fno-tree-dce -ftree-dce \
274// RUN: -fno-tree-ter -ftree-ter \
275// RUN: -fno-tree-vrp -ftree-vrp \
276// RUN: -fno-delete-null-pointer-checks -fdelete-null-pointer-checks \
277// RUN: -fno-inline-small-functions -finline-small-functions \
278// RUN: -fno-fat-lto-objects -ffat-lto-objects \
279// RUN: -fno-merge-constants -fmerge-constants \
280// RUN: -fno-caller-saves -fcaller-saves \
281// RUN: -fno-reorder-blocks -freorder-blocks \
282// RUN: -fno-schedule-insns2 -fschedule-insns2 \
Arthur Marble05b07982014-08-05 18:21:20 +0000[diff] [blame]283// RUN: -fno-stack-check \
284// RUN: -fno-check-new -fcheck-new \
285// RUN: -ffriend-injection \
286// RUN: -fno-implement-inlines -fimplement-inlines \
287// RUN: -fstack-check \
Rui Ueyamacfea1602014-08-05 23:43:21 +0000[diff] [blame]288// RUN: -fforce-addr \
Arthur Marble05b07982014-08-05 18:21:20 +0000[diff] [blame]289// RUN: -malign-functions=100 \
290// RUN: -malign-loops=100 \
291// RUN: -malign-jumps=100 \
Rafael Espindola945f7e22013-10-03 19:34:34 +0000[diff] [blame]292// RUN: %s 2>&1 | FileCheck --check-prefix=IGNORE %s
293// IGNORE-NOT: error: unknown argument
Richard Bartonc9b5f352014-02-24 18:43:28 +0000[diff] [blame]294
Sylvestre Ledru2fe501e2014-07-11 11:43:57 +0000[diff] [blame]295// Test that the warning is displayed on these.
Arthur Marblec0d06032014-07-18 11:38:58 +0000[diff] [blame]296// RUN: %clang -### \
297// RUN: -finline-limit=1000 \
298// RUN: -finline-limit \
299// RUN: -fexpensive-optimizations \
300// RUN: -fno-expensive-optimizations \
301// RUN: -fno-defer-pop \
Justin Bognerce46adb2014-08-27 05:12:35 +0000[diff] [blame]302// RUN: -fkeep-inline-functions \
Arthur Marblec0d06032014-07-18 11:38:58 +0000[diff] [blame]303// RUN: -fno-keep-inline-functions \
304// RUN: -freorder-blocks \
Arthur Marblec0d06032014-07-18 11:38:58 +0000[diff] [blame]305// RUN: -falign-functions \
306// RUN: -falign-functions=1 \
307// RUN: -ffloat-store \
308// RUN: -fgcse \
309// RUN: -fivopts \
310// RUN: -fprefetch-loop-arrays \
311// RUN: -fprofile-correction \
312// RUN: -fprofile-values \
313// RUN: -frounding-math \
314// RUN: -fschedule-insns \
315// RUN: -fsignaling-nans \
316// RUN: -fstrength-reduce \
317// RUN: -ftracer \
318// RUN: -funroll-all-loops \
319// RUN: -funswitch-loops \
Arthur Marble731f6d32014-08-05 18:13:48 +0000[diff] [blame]320// RUN: -flto=1 \
321// RUN: -falign-labels \
322// RUN: -falign-labels=100 \
323// RUN: -falign-loops \
324// RUN: -falign-loops=100 \
325// RUN: -falign-jumps \
326// RUN: -falign-jumps=100 \
327// RUN: -fexcess-precision=100 \
Rui Ueyamacfea1602014-08-05 23:43:21 +0000[diff] [blame]328// RUN: -fbranch-count-reg \
Arthur Marble731f6d32014-08-05 18:13:48 +0000[diff] [blame]329// RUN: -fcaller-saves \
330// RUN: -fno-default-inline \
331// RUN: -fgcse-after-reload \
332// RUN: -fgcse-las \
333// RUN: -fgcse-sm \
334// RUN: -fipa-cp \
335// RUN: -finline-functions-called-once \
336// RUN: -fmodulo-sched \
337// RUN: -fmodulo-sched-allow-regmoves \
338// RUN: -fpeel-loops \
339// RUN: -frename-registers \
340// RUN: -fschedule-insns2 \
341// RUN: -fsingle-precision-constant \
342// RUN: -ftree_loop_im \
343// RUN: -ftree_loop_ivcanon \
344// RUN: -ftree_loop_linear \
345// RUN: -funsafe-loop-optimizations \
346// RUN: -fuse-linker-plugin \
347// RUN: -fvect-cost-model \
348// RUN: -fvariable-expansion-in-unroller \
349// RUN: -fweb \
350// RUN: -fwhole-program \
351// RUN: -fcaller-saves \
352// RUN: -freorder-blocks \
353// RUN: -fdelete-null-pointer-checks \
354// RUN: -ffat-lto-objects \
355// RUN: -fmerge-constants \
356// RUN: -finline-small-functions \
357// RUN: -ftree-dce \
358// RUN: -ftree-ter \
359// RUN: -ftree-vrp \
Reid Kleckner64ecbe22014-08-26 19:57:01 +0000[diff] [blame]360// RUN: -fno-devirtualize \
361// RUN: -fno-devirtualize-speculatively \
Joerg Sonnenbergerc9199682017-07-01 21:36:21 +0000[diff] [blame]362// RUN: -fslp-vectorize-aggressive \
363// RUN: -fno-slp-vectorize-aggressive \
Arthur Marblec0d06032014-07-18 11:38:58 +0000[diff] [blame]364// RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-WARNING %s
365// CHECK-WARNING-DAG: optimization flag '-finline-limit=1000' is not supported
366// CHECK-WARNING-DAG: optimization flag '-finline-limit' is not supported
367// CHECK-WARNING-DAG: optimization flag '-fexpensive-optimizations' is not supported
368// CHECK-WARNING-DAG: optimization flag '-fno-expensive-optimizations' is not supported
369// CHECK-WARNING-DAG: optimization flag '-fno-defer-pop' is not supported
Justin Bognerce46adb2014-08-27 05:12:35 +0000[diff] [blame]370// CHECK-WARNING-DAG: optimization flag '-fkeep-inline-functions' is not supported
Arthur Marblec0d06032014-07-18 11:38:58 +0000[diff] [blame]371// CHECK-WARNING-DAG: optimization flag '-fno-keep-inline-functions' is not supported
372// CHECK-WARNING-DAG: optimization flag '-freorder-blocks' is not supported
Arthur Marblec0d06032014-07-18 11:38:58 +0000[diff] [blame]373// CHECK-WARNING-DAG: optimization flag '-falign-functions' is not supported
374// CHECK-WARNING-DAG: optimization flag '-falign-functions=1' is not supported
375// CHECK-WARNING-DAG: optimization flag '-ffloat-store' is not supported
376// CHECK-WARNING-DAG: optimization flag '-fgcse' is not supported
377// CHECK-WARNING-DAG: optimization flag '-fivopts' is not supported
378// CHECK-WARNING-DAG: optimization flag '-fprefetch-loop-arrays' is not supported
379// CHECK-WARNING-DAG: optimization flag '-fprofile-correction' is not supported
380// CHECK-WARNING-DAG: optimization flag '-fprofile-values' is not supported
381// CHECK-WARNING-DAG: optimization flag '-frounding-math' is not supported
382// CHECK-WARNING-DAG: optimization flag '-fschedule-insns' is not supported
383// CHECK-WARNING-DAG: optimization flag '-fsignaling-nans' is not supported
384// CHECK-WARNING-DAG: optimization flag '-fstrength-reduce' is not supported
385// CHECK-WARNING-DAG: optimization flag '-ftracer' is not supported
386// CHECK-WARNING-DAG: optimization flag '-funroll-all-loops' is not supported
387// CHECK-WARNING-DAG: optimization flag '-funswitch-loops' is not supported
Teresa Johnson945bc502015-10-15 20:35:53 +0000[diff] [blame]388// CHECK-WARNING-DAG: unsupported argument '1' to option 'flto='
Arthur Marble731f6d32014-08-05 18:13:48 +0000[diff] [blame]389// CHECK-WARNING-DAG: optimization flag '-falign-labels' is not supported
390// CHECK-WARNING-DAG: optimization flag '-falign-labels=100' is not supported
391// CHECK-WARNING-DAG: optimization flag '-falign-loops' is not supported
392// CHECK-WARNING-DAG: optimization flag '-falign-loops=100' is not supported
393// CHECK-WARNING-DAG: optimization flag '-falign-jumps' is not supported
394// CHECK-WARNING-DAG: optimization flag '-falign-jumps=100' is not supported
395// CHECK-WARNING-DAG: optimization flag '-fexcess-precision=100' is not supported
396// CHECK-WARNING-DAG: optimization flag '-fbranch-count-reg' is not supported
397// CHECK-WARNING-DAG: optimization flag '-fcaller-saves' is not supported
398// CHECK-WARNING-DAG: optimization flag '-fno-default-inline' is not supported
399// CHECK-WARNING-DAG: optimization flag '-fgcse-after-reload' is not supported
400// CHECK-WARNING-DAG: optimization flag '-fgcse-las' is not supported
401// CHECK-WARNING-DAG: optimization flag '-fgcse-sm' is not supported
402// CHECK-WARNING-DAG: optimization flag '-fipa-cp' is not supported
403// CHECK-WARNING-DAG: optimization flag '-finline-functions-called-once' is not supported
404// CHECK-WARNING-DAG: optimization flag '-fmodulo-sched' is not supported
405// CHECK-WARNING-DAG: optimization flag '-fmodulo-sched-allow-regmoves' is not supported
406// CHECK-WARNING-DAG: optimization flag '-fpeel-loops' is not supported
407// CHECK-WARNING-DAG: optimization flag '-frename-registers' is not supported
408// CHECK-WARNING-DAG: optimization flag '-fschedule-insns2' is not supported
409// CHECK-WARNING-DAG: optimization flag '-fsingle-precision-constant' is not supported
410// CHECK-WARNING-DAG: optimization flag '-ftree_loop_im' is not supported
411// CHECK-WARNING-DAG: optimization flag '-ftree_loop_ivcanon' is not supported
412// CHECK-WARNING-DAG: optimization flag '-ftree_loop_linear' is not supported
413// CHECK-WARNING-DAG: optimization flag '-funsafe-loop-optimizations' is not supported
414// CHECK-WARNING-DAG: optimization flag '-fuse-linker-plugin' is not supported
415// CHECK-WARNING-DAG: optimization flag '-fvect-cost-model' is not supported
416// CHECK-WARNING-DAG: optimization flag '-fvariable-expansion-in-unroller' is not supported
417// CHECK-WARNING-DAG: optimization flag '-fweb' is not supported
418// CHECK-WARNING-DAG: optimization flag '-fwhole-program' is not supported
419// CHECK-WARNING-DAG: optimization flag '-fcaller-saves' is not supported
420// CHECK-WARNING-DAG: optimization flag '-freorder-blocks' is not supported
421// CHECK-WARNING-DAG: optimization flag '-fdelete-null-pointer-checks' is not supported
422// CHECK-WARNING-DAG: optimization flag '-ffat-lto-objects' is not supported
423// CHECK-WARNING-DAG: optimization flag '-fmerge-constants' is not supported
424// CHECK-WARNING-DAG: optimization flag '-finline-small-functions' is not supported
425// CHECK-WARNING-DAG: optimization flag '-ftree-dce' is not supported
426// CHECK-WARNING-DAG: optimization flag '-ftree-ter' is not supported
427// CHECK-WARNING-DAG: optimization flag '-ftree-vrp' is not supported
Reid Kleckner64ecbe22014-08-26 19:57:01 +0000[diff] [blame]428// CHECK-WARNING-DAG: optimization flag '-fno-devirtualize' is not supported
429// CHECK-WARNING-DAG: optimization flag '-fno-devirtualize-speculatively' is not supported
Joerg Sonnenbergerc9199682017-07-01 21:36:21 +0000[diff] [blame]430// CHECK-WARNING-DAG: the flag '-fslp-vectorize-aggressive' has been deprecated and will be ignored
431// CHECK-WARNING-DAG: the flag '-fno-slp-vectorize-aggressive' has been deprecated and will be ignored
Sylvestre Ledru2fe501e2014-07-11 11:43:57 +0000[diff] [blame]432
Sylvestre Ledru79e3da92014-07-11 17:23:13 +0000[diff] [blame]433// Test that we mute the warning on these
Alp Toker86f69342014-07-14 18:11:38 +0000[diff] [blame]434// RUN: %clang -### -finline-limit=1000 -Wno-invalid-command-line-argument \
Sylvestre Ledru79e3da92014-07-11 17:23:13 +0000[diff] [blame]435// RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-NO-WARNING1 %s
Alp Toker86f69342014-07-14 18:11:38 +0000[diff] [blame]436// RUN: %clang -### -finline-limit -Wno-invalid-command-line-argument \
Sylvestre Ledru79e3da92014-07-11 17:23:13 +0000[diff] [blame]437// RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-NO-WARNING2 %s
Reid Kleckner491e1ac2014-07-23 23:29:01 +0000[diff] [blame]438// RUN: %clang -### -finline-limit \
439// RUN: -Winvalid-command-line-argument -Wno-ignored-optimization-argument \
440// RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-NO-WARNING2 %s
Alp Toker86f69342014-07-14 18:11:38 +0000[diff] [blame]441// CHECK-NO-WARNING1-NOT: optimization flag '-finline-limit=1000' is not supported
442// CHECK-NO-WARNING2-NOT: optimization flag '-finline-limit' is not supported
Sylvestre Ledru79e3da92014-07-11 17:23:13 +0000[diff] [blame]443
Douglas Katzman8b50e012015-08-05 18:03:47 +0000[diff] [blame]444// Test that an ignored optimization argument only prints 1 warning,
445// not both a warning about not claiming the arg, *and* about not supporting
446// the arg; and that adding -Wno-ignored-optimization silences the warning.
447//
448// RUN: %clang -### -fprofile-correction %s 2>&1 \
449// RUN: | FileCheck --check-prefix=CHECK-NO-WARNING3 %s
450// CHECK-NO-WARNING3: optimization flag '-fprofile-correction' is not supported
451// CHECK-NO-WARNING3-NOT: argument unused
452// RUN: %clang -### -fprofile-correction -Wno-ignored-optimization-argument %s 2>&1 \
453// RUN: | FileCheck --check-prefix=CHECK-NO-WARNING4 %s
454// CHECK-NO-WARNING4-NOT: not supported
455// CHECK-NO-WARNING4-NOT: argument unused
456
David Majnemerc3658d22015-05-23 18:48:37 +0000[diff] [blame]457// RUN: %clang -### -S -fsigned-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN1 %s
458// CHAR-SIGN1-NOT: -fno-signed-char
459
460// RUN: %clang -### -S -funsigned-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN2 %s
461// CHAR-SIGN2: -fno-signed-char
462
463// RUN: %clang -### -S -fno-signed-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN3 %s
464// CHAR-SIGN3: -fno-signed-char
465
466// RUN: %clang -### -S -fno-unsigned-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN4 %s
467// CHAR-SIGN4-NOT: -fno-signed-char
Sylvestre Ledru79e3da92014-07-11 17:23:13 +0000[diff] [blame]468
Filipe Cabecinhasd0c64682015-02-12 03:37:55 +0000[diff] [blame]469// RUN: %clang -### -fshort-wchar -fno-short-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-WCHAR1 -check-prefix=DELIMITERS %s
470// RUN: %clang -### -fno-short-wchar -fshort-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-WCHAR2 -check-prefix=DELIMITERS %s
471// Make sure we don't match the -NOT lines with the linker invocation.
472// Delimiters match the start of the cc1 and the start of the linker lines
473// DELIMITERS: {{^ *"}}
Richard Bartonc9b5f352014-02-24 18:43:28 +0000[diff] [blame]474// CHECK-WCHAR1: -fno-short-wchar
475// CHECK-WCHAR1-NOT: -fshort-wchar
476// CHECK-WCHAR2: -fshort-wchar
477// CHECK-WCHAR2-NOT: -fno-short-wchar
Filipe Cabecinhasd0c64682015-02-12 03:37:55 +0000[diff] [blame]478// DELIMITERS: {{^ *"}}
Chandler Carruth50f9e892016-12-23 20:44:01 +0000[diff] [blame]479
480// RUN: %clang -### -fno-experimental-new-pass-manager -fexperimental-new-pass-manager %s 2>&1 | FileCheck --check-prefix=CHECK-PM --check-prefix=CHECK-NEW-PM %s
481// RUN: %clang -### -fexperimental-new-pass-manager -fno-experimental-new-pass-manager %s 2>&1 | FileCheck --check-prefix=CHECK-PM --check-prefix=CHECK-NO-NEW-PM %s
482// CHECK-PM-NOT: argument unused
483// CHECK-NEW-PM: -fexperimental-new-pass-manager
484// CHECK-NEW-PM-NOT: -fno-experimental-new-pass-manager
485// CHECK-NO-NEW-PM: -fno-experimental-new-pass-manager
486// CHECK-NO-NEW-PM-NOT: -fexperimental-new-pass-manager
Alex Lorenzc1608f72017-01-04 13:40:34 +0000[diff] [blame]487
488// RUN: %clang -### -S -fstrict-return %s 2>&1 | FileCheck -check-prefix=CHECK-STRICT-RETURN %s
489// RUN: %clang -### -S -fno-strict-return %s 2>&1 | FileCheck -check-prefix=CHECK-NO-STRICT-RETURN %s
490// CHECK-STRICT-RETURN-NOT: "-fno-strict-return"
491// CHECK-NO-STRICT-RETURN: "-fno-strict-return"
Dehao Chenb3a70de2017-01-19 00:44:21 +0000[diff] [blame]492
493// RUN: %clang -### -S -fno-debug-info-for-profiling -fdebug-info-for-profiling %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-DEBUG %s
494// RUN: %clang -### -S -fdebug-info-for-profiling -fno-debug-info-for-profiling %s 2>&1 | FileCheck -check-prefix=CHECK-NO-PROFILE-DEBUG %s
495// CHECK-PROFILE-DEBUG: -fdebug-info-for-profiling
496// CHECK-NO-PROFILE-DEBUG-NOT: -fdebug-info-for-profiling
Alex Lorenz1be800c52017-04-19 08:58:56 +0000[diff] [blame]497
498// RUN: %clang -### -S -fallow-editor-placeholders %s 2>&1 | FileCheck -check-prefix=CHECK-ALLOW-PLACEHOLDERS %s
499// RUN: %clang -### -S -fno-allow-editor-placeholders %s 2>&1 | FileCheck -check-prefix=CHECK-NO-ALLOW-PLACEHOLDERS %s
500// CHECK-ALLOW-PLACEHOLDERS: -fallow-editor-placeholders
501// CHECK-NO-ALLOW-PLACEHOLDERS-NOT: -fallow-editor-placeholders