blob: 3eee6343f976a3ec206d8937ac2b2f60142fec06 [file] [log] [blame]
Hans Wennborg19076102013-07-31 20:51:53 +00001// Don't attempt slash switches on msys bash.
2// REQUIRES: shell-preserves-root
NAKAMURA Takumid3c9b9f2013-08-10 00:59:43 +00003// Exclude gcc-driven clang.
4// REQUIRES: clang-driver
Hans Wennborg19076102013-07-31 20:51:53 +00005
Hans Wennborg96d54842013-08-02 22:24:50 +00006// Note: %s must be preceded by --, otherwise it may be interpreted as a
7// command-line option, e.g. on Mac where %s is commonly under /Users.
Hans Wennborg19076102013-07-31 20:51:53 +00008
Hans Wennborg96d54842013-08-02 22:24:50 +00009
10// Alias options:
11
12// RUN: %clang_cl /c -### -- %s 2>&1 | FileCheck -check-prefix=C %s
13// C: -c
14
15// RUN: %clang_cl /Dfoo=bar -### -- %s 2>&1 | FileCheck -check-prefix=D %s
16// RUN: %clang_cl /D foo=bar -### -- %s 2>&1 | FileCheck -check-prefix=D %s
17// D: "-D" "foo=bar"
18
19// RTTI is on by default; just check that we don't error.
20// RUN: %clang_cl /Zs /GR -- %s 2>&1
21
22// RUN: %clang_cl /GR- -### -- %s 2>&1 | FileCheck -check-prefix=GR_ %s
23// GR_: -fno-rtti
24
25// RUN: %clang_cl /Imyincludedir -### -- %s 2>&1 | FileCheck -check-prefix=I %s
26// RUN: %clang_cl /I myincludedir -### -- %s 2>&1 | FileCheck -check-prefix=I %s
27// I: "-I" "myincludedir"
28
29// RUN: %clang_cl /J -### -- %s 2>&1 | FileCheck -check-prefix=J %s
30// J: -fno-signed-char
31
32// RUN: %clang_cl /Ofoo -### -- %s 2>&1 | FileCheck -check-prefix=O %s
33// O: -Ofoo
34
35// RUN: %clang_cl /Ob0 -### -- %s 2>&1 | FileCheck -check-prefix=Ob0 %s
36// Ob0: -fno-inline
37
38// RUN: %clang_cl /Od -### -- %s 2>&1 | FileCheck -check-prefix=Od %s
39// Od: -O0
40
Hans Wennborg56eb4b62013-08-08 23:44:01 +000041// RUN: %clang_cl /Oi- /Oi -### -- %s 2>&1 | FileCheck -check-prefix=Oi %s
42// Oi-NOT: -fno-builtin
43
44// RUN: %clang_cl /Oi- -### -- %s 2>&1 | FileCheck -check-prefix=Oi_ %s
45// Oi_: -fno-builtin
46
Hans Wennborg96d54842013-08-02 22:24:50 +000047// RUN: %clang_cl /Os -### -- %s 2>&1 | FileCheck -check-prefix=Os %s
48// Os: -Os
49
50// RUN: %clang_cl /Ot -### -- %s 2>&1 | FileCheck -check-prefix=Ot %s
51// Ot: -O2
52
53// RUN: %clang_cl /Ox -### -- %s 2>&1 | FileCheck -check-prefix=Ox %s
54// Ox: -O3
55
56// RUN: %clang_cl /Zs /Oy -- %s 2>&1
57
58// RUN: %clang_cl /Oy- -### -- %s 2>&1 | FileCheck -check-prefix=Oy_ %s
59// Oy_: -mdisable-fp-elim
60
61// RUN: %clang_cl /P -### -- %s 2>&1 | FileCheck -check-prefix=P %s
62// P: -E
63
Hans Wennborg0fd62072013-08-09 00:32:23 +000064// RUN: %clang_cl /showIncludes -### -- %s 2>&1 | FileCheck -check-prefix=showIncludes %s
65// showIncludes: --show-includes
66
Hans Wennborg96d54842013-08-02 22:24:50 +000067// RUN: %clang_cl /Umymacro -### -- %s 2>&1 | FileCheck -check-prefix=U %s
68// RUN: %clang_cl /U mymacro -### -- %s 2>&1 | FileCheck -check-prefix=U %s
69// U: "-U" "mymacro"
70
71// RUN: %clang_cl /W0 -### -- %s 2>&1 | FileCheck -check-prefix=W0 %s
72// W0: -w
73
74// RUN: %clang_cl /W1 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
75// RUN: %clang_cl /W2 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
76// RUN: %clang_cl /W3 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
77// RUN: %clang_cl /W4 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
78// RUN: %clang_cl /Wall -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
79// W1: -Wall
80
81// RUN: %clang_cl /WX -### -- %s 2>&1 | FileCheck -check-prefix=WX %s
82// WX: -Werror
83
84// RUN: %clang_cl /WX- -### -- %s 2>&1 | FileCheck -check-prefix=WX_ %s
85// WX_: -Wno-error
86
87// RUN: %clang_cl /w -### -- %s 2>&1 | FileCheck -check-prefix=w %s
88// w: -w
89
90// RUN: %clang_cl /Zs -### -- %s 2>&1 | FileCheck -check-prefix=Zs %s
91// Zs: -fsyntax-only
92
93
94// Ignored options. Check that we don't get "unused during compilation" errors.
95// (/Zs is for syntax-only, /WX is for -Werror)
96// RUN: %clang_cl /Zs /WX /analyze- /errorReport:foo /nologo /Ob1 /Ob2 -- %s
97// RUN: %clang_cl /Zs /WX /Zc:forScope /Zc:wchar_t -- %s
98
99
100// Unsupported but parsed options. Check that we don't error on them.
101// (/Zs is for syntax-only)
Hans Wennborg2b89a262013-08-06 22:11:28 +0000102// RUN: %clang_cl /Zs /EHsc /Fdfoo /fp:precise /Gd /GL /GL- -- %s 2>&1
Hans Wennborg56eb4b62013-08-08 23:44:01 +0000103// RUN: %clang_cl /Zs /Gm /Gm- /GS /Gy /Gy- /GZ -- %s 2>&1
Hans Wennborg6ee64d52013-08-06 00:20:31 +0000104// RUN: %clang_cl /Zs /RTC1 /wfoo /Zc:wchar_t- -- %s 2>&1
Reid Klecknera04cdbb2013-08-19 23:52:36 +0000105// RUN: %clang_cl /Zs /ZI /Zi /MP -- %s 2>&1
Hans Wennborgc0fbccc2013-08-19 18:32:59 +0000106
107
108// We support -Xclang for forwarding options to cc1.
109// RUN: %clang_cl -Xclang hellocc1 -### -- %s 2>&1 | FileCheck -check-prefix=Xclang %s
110// Xclang: "-cc1"
111// Xclang: "hellocc1"