blob: 01032bb38eece7add3a1ea445bd43051c8ab092b [file] [log] [blame]
Hans Wennborg19076102013-07-31 20:51:53 +00001// Don't attempt slash switches on msys bash.
2// REQUIRES: shell-preserves-root
3
Hans Wennborg96d54842013-08-02 22:24:50 +00004// Note: %s must be preceded by --, otherwise it may be interpreted as a
5// command-line option, e.g. on Mac where %s is commonly under /Users.
Hans Wennborg19076102013-07-31 20:51:53 +00006
Hans Wennborg96d54842013-08-02 22:24:50 +00007
8// Alias options:
9
10// RUN: %clang_cl /c -### -- %s 2>&1 | FileCheck -check-prefix=C %s
11// C: -c
12
13// RUN: %clang_cl /Dfoo=bar -### -- %s 2>&1 | FileCheck -check-prefix=D %s
14// RUN: %clang_cl /D foo=bar -### -- %s 2>&1 | FileCheck -check-prefix=D %s
15// D: "-D" "foo=bar"
16
17// RTTI is on by default; just check that we don't error.
18// RUN: %clang_cl /Zs /GR -- %s 2>&1
19
20// RUN: %clang_cl /GR- -### -- %s 2>&1 | FileCheck -check-prefix=GR_ %s
21// GR_: -fno-rtti
22
Reid Kleckneraf1acd92013-09-26 17:41:14 +000023// RUN: %clang_cl /Imyincludedir -### -- %s 2>&1 | FileCheck -check-prefix=SLASH_I %s
24// RUN: %clang_cl /I myincludedir -### -- %s 2>&1 | FileCheck -check-prefix=SLASH_I %s
25// SLASH_I: "-I" "myincludedir"
Hans Wennborg96d54842013-08-02 22:24:50 +000026
27// RUN: %clang_cl /J -### -- %s 2>&1 | FileCheck -check-prefix=J %s
28// J: -fno-signed-char
29
30// RUN: %clang_cl /Ofoo -### -- %s 2>&1 | FileCheck -check-prefix=O %s
31// O: -Ofoo
32
33// RUN: %clang_cl /Ob0 -### -- %s 2>&1 | FileCheck -check-prefix=Ob0 %s
34// Ob0: -fno-inline
35
36// RUN: %clang_cl /Od -### -- %s 2>&1 | FileCheck -check-prefix=Od %s
37// Od: -O0
38
Hans Wennborg56eb4b62013-08-08 23:44:01 +000039// RUN: %clang_cl /Oi- /Oi -### -- %s 2>&1 | FileCheck -check-prefix=Oi %s
40// Oi-NOT: -fno-builtin
41
42// RUN: %clang_cl /Oi- -### -- %s 2>&1 | FileCheck -check-prefix=Oi_ %s
43// Oi_: -fno-builtin
44
Hans Wennborg96d54842013-08-02 22:24:50 +000045// RUN: %clang_cl /Os -### -- %s 2>&1 | FileCheck -check-prefix=Os %s
46// Os: -Os
47
48// RUN: %clang_cl /Ot -### -- %s 2>&1 | FileCheck -check-prefix=Ot %s
49// Ot: -O2
50
51// RUN: %clang_cl /Ox -### -- %s 2>&1 | FileCheck -check-prefix=Ox %s
52// Ox: -O3
53
54// RUN: %clang_cl /Zs /Oy -- %s 2>&1
55
56// RUN: %clang_cl /Oy- -### -- %s 2>&1 | FileCheck -check-prefix=Oy_ %s
57// Oy_: -mdisable-fp-elim
58
59// RUN: %clang_cl /P -### -- %s 2>&1 | FileCheck -check-prefix=P %s
60// P: -E
61
Hans Wennborg0fd62072013-08-09 00:32:23 +000062// RUN: %clang_cl /showIncludes -### -- %s 2>&1 | FileCheck -check-prefix=showIncludes %s
63// showIncludes: --show-includes
64
Hans Wennborg96d54842013-08-02 22:24:50 +000065// RUN: %clang_cl /Umymacro -### -- %s 2>&1 | FileCheck -check-prefix=U %s
66// RUN: %clang_cl /U mymacro -### -- %s 2>&1 | FileCheck -check-prefix=U %s
67// U: "-U" "mymacro"
68
69// RUN: %clang_cl /W0 -### -- %s 2>&1 | FileCheck -check-prefix=W0 %s
70// W0: -w
71
72// RUN: %clang_cl /W1 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
73// RUN: %clang_cl /W2 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
74// RUN: %clang_cl /W3 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
75// RUN: %clang_cl /W4 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
76// RUN: %clang_cl /Wall -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
77// W1: -Wall
78
79// RUN: %clang_cl /WX -### -- %s 2>&1 | FileCheck -check-prefix=WX %s
80// WX: -Werror
81
82// RUN: %clang_cl /WX- -### -- %s 2>&1 | FileCheck -check-prefix=WX_ %s
83// WX_: -Wno-error
84
85// RUN: %clang_cl /w -### -- %s 2>&1 | FileCheck -check-prefix=w %s
86// w: -w
87
88// RUN: %clang_cl /Zs -### -- %s 2>&1 | FileCheck -check-prefix=Zs %s
89// Zs: -fsyntax-only
90
Reid Kleckneraf1acd92013-09-26 17:41:14 +000091// RUN: %clang_cl /FIasdf.h -### -- %s 2>&1 | FileCheck -check-prefix=FI %s
92// FI: "-include" "asdf.h"
93
Rafael Espindola8c871122013-10-29 19:42:01 +000094// RUN: %clang_cl /FI asdf.h -### -- %s 2>&1 | FileCheck -check-prefix=FI_ %s
95// FI_: "-include" "asdf.h"
96
Reid Klecknerf3ad7202013-09-03 23:18:43 +000097// We forward any unrecognized -W diagnostic options to cc1.
98// RUN: %clang_cl -Wunused-pragmas -### -- %s 2>&1 | FileCheck -check-prefix=WJoined %s
99// WJoined: "-cc1"
100// WJoined: "-Wunused-pragmas"
Hans Wennborg96d54842013-08-02 22:24:50 +0000101
Hans Wennborga8ef14f2013-09-17 00:03:41 +0000102
Hans Wennborg96d54842013-08-02 22:24:50 +0000103// Ignored options. Check that we don't get "unused during compilation" errors.
104// (/Zs is for syntax-only, /WX is for -Werror)
Hans Wennborg444c37d2013-11-15 18:29:58 +0000105// RUN: %clang_cl /Zs /WX \
106// RUN: /analyze- \
107// RUN: /errorReport:foo \
108// RUN: /FS \
109// RUN: /GF \
110// RUN: /GS- \
111// RUN: /kernel- \
112// RUN: /nologo \
113// RUN: /Ob1 \
114// RUN: /Ob2 \
115// RUN: /RTC1 \
116// RUN: /sdl \
117// RUN: /sdl- \
118// RUN: /vmg \
119// RUN: /w12345 \
120// RUN: /wd1234 \
121// RUN: /Zc:forScope \
122// RUN: /Zc:wchar_t \
123// RUN: -- %s
Hans Wennborg96d54842013-08-02 22:24:50 +0000124
Hans Wennborga8ef14f2013-09-17 00:03:41 +0000125// Ignored options and compile-only options are ignored for link jobs.
Hans Wennborg1f849802013-09-17 00:50:43 +0000126// RUN: touch %t.obj
Hans Wennborga8ef14f2013-09-17 00:03:41 +0000127// RUN: %clang_cl /nologo -### -- %t.obj 2>&1 | FileCheck -check-prefix=LINKUNUSED %s
128// RUN: %clang_cl /Dfoo -### -- %t.obj 2>&1 | FileCheck -check-prefix=LINKUNUSED %s
129// RUN: %clang_cl /MD -### -- %t.obj 2>&1 | FileCheck -check-prefix=LINKUNUSED %s
130// LINKUNUSED-NOT: argument unused during compilation
131
Chandler Carruth576a3692013-09-05 10:09:03 +0000132// Support ignoring warnings about unused arguments.
133// RUN: %clang_cl /Abracadabra -Qunused-arguments -### -- %s 2>&1 | FileCheck -check-prefix=UNUSED %s
134// UNUSED-NOT: warning
135
Hans Wennborg96d54842013-08-02 22:24:50 +0000136// Unsupported but parsed options. Check that we don't error on them.
137// (/Zs is for syntax-only)
Hans Wennborg444c37d2013-11-15 18:29:58 +0000138// RUN: %clang_cl /Zs \
139// RUN: /AIfoo \
140// RUN: /arch:sse2 \
141// RUN: /clr:pure \
142// RUN: /docname \
143// RUN: /E \
144// RUN: /EHsc \
145// RUN: /EP \
146// RUN: /F \
147// RUN: /FA \
148// RUN: /FAc \
149// RUN: /Fafilename \
150// RUN: /FAs \
151// RUN: /FAu \
152// RUN: /favor:blend \
153// RUN: /FC \
154// RUN: /Fdfoo \
155// RUN: /Fifoo \
156// RUN: /Fmfoo \
157// RUN: /FpDebug\main.pch \
158// RUN: /fp:precise \
159// RUN: /Frfoo \
160// RUN: /FRfoo \
161// RUN: /FU foo \
162// RUN: /Fx \
163// RUN: /G1 \
164// RUN: /G2 \
165// RUN: /GA \
166// RUN: /Gd \
167// RUN: /Ge \
168// RUN: /Gh \
169// RUN: /GH \
170// RUN: /GL \
171// RUN: /GL- \
172// RUN: /Gm \
173// RUN: /Gm- \
174// RUN: /Gr \
175// RUN: /GS \
176// RUN: /Gs1000 \
177// RUN: /GT \
178// RUN: /GX \
179// RUN: /Gy \
180// RUN: /Gy- \
181// RUN: /Gz \
182// RUN: /GZ \
183// RUN: /H \
184// RUN: /homeparams \
185// RUN: /hotpatch \
186// RUN: /kernel \
187// RUN: /LN \
188// RUN: /MP \
189// RUN: /o foo.obj \
190// RUN: /ofoo.obj \
191// RUN: /openmp \
192// RUN: /Qfast_transcendentals \
193// RUN: /QIfist \
194// RUN: /Qimprecise_fwaits \
195// RUN: /Qpar \
196// RUN: /Qvec-report:2 \
197// RUN: /u \
198// RUN: /V \
199// RUN: /vd2 \
200// RUN: /vmb \
201// RUN: /vmm \
202// RUN: /vms \
203// RUN: /vmv \
204// RUN: /volatile \
205// RUN: /wfoo \
206// RUN: /WL \
207// RUN: /Wp64 \
208// RUN: /X \
209// RUN: /Y- \
210// RUN: /Yc \
211// RUN: /Ycstdafx.h \
212// RUN: /Yd \
213// RUN: /Yl- \
214// RUN: /Ylfoo \
215// RUN: /Yustdafx.h \
216// RUN: /Z7 \
217// RUN: /Za \
218// RUN: /Zc:auto \
219// RUN: /Zc:wchar_t- \
220// RUN: /Ze \
221// RUN: /Zg \
222// RUN: /Zi \
223// RUN: /ZI \
224// RUN: /Zl \
225// RUN: /Zp \
226// RUN: /ZW:nostdlib \
227// RUN: -- %s 2>&1
Hans Wennborgc0fbccc2013-08-19 18:32:59 +0000228
229// We support -Xclang for forwarding options to cc1.
230// RUN: %clang_cl -Xclang hellocc1 -### -- %s 2>&1 | FileCheck -check-prefix=Xclang %s
231// Xclang: "-cc1"
232// Xclang: "hellocc1"
Hans Wennborga8ef14f2013-09-17 00:03:41 +0000233
Hans Wennborg65a008682013-10-10 22:36:20 +0000234// We support -m32 and -m64.
Hans Wennborg052807a2013-10-10 23:04:06 +0000235// RUN: %clang_cl /Zs /WX -m32 -m64 -- %s
Hans Wennborg65a008682013-10-10 22:36:20 +0000236
237
Hans Wennborga8ef14f2013-09-17 00:03:41 +0000238void f() { }