blob: b3623b75e01edb9a70485c2f270c650bef18c777 [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
Hans Wennborge0053472013-12-20 18:40:46 +000017// RUN: %clang_cl /E -### -- %s 2>&1 | FileCheck -check-prefix=E %s
18// E: "-E"
19// E: "-o" "-"
20
Hans Wennborg96d54842013-08-02 22:24:50 +000021// RTTI is on by default; just check that we don't error.
22// RUN: %clang_cl /Zs /GR -- %s 2>&1
23
24// RUN: %clang_cl /GR- -### -- %s 2>&1 | FileCheck -check-prefix=GR_ %s
25// GR_: -fno-rtti
26
David Majnemerda39ab22014-03-23 17:47:22 +000027// RUN: %clang_cl /Gy -### -- %s 2>&1 | FileCheck -check-prefix=Gy %s
28// Gy: -ffunction-sections
29
30// RUN: %clang_cl /Gy /Gy- -### -- %s 2>&1 | FileCheck -check-prefix=Gy_ %s
31// Gy_-NOT: -ffunction-sections
32
Reid Kleckneraf1acd92013-09-26 17:41:14 +000033// RUN: %clang_cl /Imyincludedir -### -- %s 2>&1 | FileCheck -check-prefix=SLASH_I %s
34// RUN: %clang_cl /I myincludedir -### -- %s 2>&1 | FileCheck -check-prefix=SLASH_I %s
35// SLASH_I: "-I" "myincludedir"
Hans Wennborg96d54842013-08-02 22:24:50 +000036
37// RUN: %clang_cl /J -### -- %s 2>&1 | FileCheck -check-prefix=J %s
38// J: -fno-signed-char
39
40// RUN: %clang_cl /Ofoo -### -- %s 2>&1 | FileCheck -check-prefix=O %s
41// O: -Ofoo
42
43// RUN: %clang_cl /Ob0 -### -- %s 2>&1 | FileCheck -check-prefix=Ob0 %s
44// Ob0: -fno-inline
45
46// RUN: %clang_cl /Od -### -- %s 2>&1 | FileCheck -check-prefix=Od %s
47// Od: -O0
48
Hans Wennborg56eb4b62013-08-08 23:44:01 +000049// RUN: %clang_cl /Oi- /Oi -### -- %s 2>&1 | FileCheck -check-prefix=Oi %s
50// Oi-NOT: -fno-builtin
51
52// RUN: %clang_cl /Oi- -### -- %s 2>&1 | FileCheck -check-prefix=Oi_ %s
53// Oi_: -fno-builtin
54
Hans Wennborg96d54842013-08-02 22:24:50 +000055// RUN: %clang_cl /Os -### -- %s 2>&1 | FileCheck -check-prefix=Os %s
56// Os: -Os
57
58// RUN: %clang_cl /Ot -### -- %s 2>&1 | FileCheck -check-prefix=Ot %s
59// Ot: -O2
60
61// RUN: %clang_cl /Ox -### -- %s 2>&1 | FileCheck -check-prefix=Ox %s
62// Ox: -O3
63
64// RUN: %clang_cl /Zs /Oy -- %s 2>&1
65
66// RUN: %clang_cl /Oy- -### -- %s 2>&1 | FileCheck -check-prefix=Oy_ %s
67// Oy_: -mdisable-fp-elim
68
Hans Wennborg0fd62072013-08-09 00:32:23 +000069// RUN: %clang_cl /showIncludes -### -- %s 2>&1 | FileCheck -check-prefix=showIncludes %s
70// showIncludes: --show-includes
71
Hans Wennborg96d54842013-08-02 22:24:50 +000072// RUN: %clang_cl /Umymacro -### -- %s 2>&1 | FileCheck -check-prefix=U %s
73// RUN: %clang_cl /U mymacro -### -- %s 2>&1 | FileCheck -check-prefix=U %s
74// U: "-U" "mymacro"
75
David Majnemerca116412014-03-23 17:47:18 +000076// RUN: %clang_cl /vd2 -### -- %s 2>&1 | FileCheck -check-prefix=VD2 %s
77// VD2: -vtordisp-mode=2
78
David Majnemer86c318f2014-02-11 21:05:00 +000079// RUN: %clang_cl /vmg -### -- %s 2>&1 | FileCheck -check-prefix=VMG %s
80// VMG: "-fms-memptr-rep=virtual"
81
82// RUN: %clang_cl /vmg /vms -### -- %s 2>&1 | FileCheck -check-prefix=VMS %s
83// VMS: "-fms-memptr-rep=single"
84
85// RUN: %clang_cl /vmg /vmm -### -- %s 2>&1 | FileCheck -check-prefix=VMM %s
86// VMM: "-fms-memptr-rep=multiple"
87
88// RUN: %clang_cl /vmg /vmv -### -- %s 2>&1 | FileCheck -check-prefix=VMV %s
89// VMV: "-fms-memptr-rep=virtual"
90
91// RUN: %clang_cl /vmg /vmb -### -- %s 2>&1 | FileCheck -check-prefix=VMB %s
92// VMB: '/vmg' not allowed with '/vmb'
93
94// RUN: %clang_cl /vmg /vmm /vms -### -- %s 2>&1 | FileCheck -check-prefix=VMX %s
95// VMX: '/vms' not allowed with '/vmm'
96
Hans Wennborg96d54842013-08-02 22:24:50 +000097// RUN: %clang_cl /W0 -### -- %s 2>&1 | FileCheck -check-prefix=W0 %s
98// W0: -w
99
100// RUN: %clang_cl /W1 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
101// RUN: %clang_cl /W2 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
102// RUN: %clang_cl /W3 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
103// RUN: %clang_cl /W4 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
104// RUN: %clang_cl /Wall -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s
105// W1: -Wall
106
107// RUN: %clang_cl /WX -### -- %s 2>&1 | FileCheck -check-prefix=WX %s
108// WX: -Werror
109
110// RUN: %clang_cl /WX- -### -- %s 2>&1 | FileCheck -check-prefix=WX_ %s
111// WX_: -Wno-error
112
113// RUN: %clang_cl /w -### -- %s 2>&1 | FileCheck -check-prefix=w %s
114// w: -w
115
116// RUN: %clang_cl /Zs -### -- %s 2>&1 | FileCheck -check-prefix=Zs %s
117// Zs: -fsyntax-only
118
Reid Kleckneraf1acd92013-09-26 17:41:14 +0000119// RUN: %clang_cl /FIasdf.h -### -- %s 2>&1 | FileCheck -check-prefix=FI %s
120// FI: "-include" "asdf.h"
121
Rafael Espindola8c871122013-10-29 19:42:01 +0000122// RUN: %clang_cl /FI asdf.h -### -- %s 2>&1 | FileCheck -check-prefix=FI_ %s
123// FI_: "-include" "asdf.h"
124
Reid Klecknerf3ad7202013-09-03 23:18:43 +0000125// We forward any unrecognized -W diagnostic options to cc1.
126// RUN: %clang_cl -Wunused-pragmas -### -- %s 2>&1 | FileCheck -check-prefix=WJoined %s
127// WJoined: "-cc1"
128// WJoined: "-Wunused-pragmas"
Hans Wennborg96d54842013-08-02 22:24:50 +0000129
Hans Wennborga8ef14f2013-09-17 00:03:41 +0000130
Hans Wennborg96d54842013-08-02 22:24:50 +0000131// Ignored options. Check that we don't get "unused during compilation" errors.
132// (/Zs is for syntax-only, /WX is for -Werror)
Hans Wennborg444c37d2013-11-15 18:29:58 +0000133// RUN: %clang_cl /Zs /WX \
134// RUN: /analyze- \
135// RUN: /errorReport:foo \
136// RUN: /FS \
137// RUN: /GF \
138// RUN: /GS- \
139// RUN: /kernel- \
140// RUN: /nologo \
141// RUN: /Ob1 \
142// RUN: /Ob2 \
143// RUN: /RTC1 \
144// RUN: /sdl \
145// RUN: /sdl- \
146// RUN: /vmg \
147// RUN: /w12345 \
148// RUN: /wd1234 \
149// RUN: /Zc:forScope \
150// RUN: /Zc:wchar_t \
151// RUN: -- %s
Hans Wennborg96d54842013-08-02 22:24:50 +0000152
Hans Wennborga8ef14f2013-09-17 00:03:41 +0000153// Ignored options and compile-only options are ignored for link jobs.
Hans Wennborg1f849802013-09-17 00:50:43 +0000154// RUN: touch %t.obj
Hans Wennborga8ef14f2013-09-17 00:03:41 +0000155// RUN: %clang_cl /nologo -### -- %t.obj 2>&1 | FileCheck -check-prefix=LINKUNUSED %s
156// RUN: %clang_cl /Dfoo -### -- %t.obj 2>&1 | FileCheck -check-prefix=LINKUNUSED %s
157// RUN: %clang_cl /MD -### -- %t.obj 2>&1 | FileCheck -check-prefix=LINKUNUSED %s
158// LINKUNUSED-NOT: argument unused during compilation
159
Chandler Carruth576a3692013-09-05 10:09:03 +0000160// Support ignoring warnings about unused arguments.
161// RUN: %clang_cl /Abracadabra -Qunused-arguments -### -- %s 2>&1 | FileCheck -check-prefix=UNUSED %s
162// UNUSED-NOT: warning
163
Hans Wennborg96d54842013-08-02 22:24:50 +0000164// Unsupported but parsed options. Check that we don't error on them.
165// (/Zs is for syntax-only)
Hans Wennborg444c37d2013-11-15 18:29:58 +0000166// RUN: %clang_cl /Zs \
167// RUN: /AIfoo \
168// RUN: /arch:sse2 \
169// RUN: /clr:pure \
170// RUN: /docname \
Hans Wennborg3fa9f302014-02-18 17:49:01 +0000171// RUN: /d2Zi+ \
Hans Wennborg444c37d2013-11-15 18:29:58 +0000172// RUN: /EHsc \
173// RUN: /EP \
174// RUN: /F \
175// RUN: /FA \
176// RUN: /FAc \
177// RUN: /Fafilename \
178// RUN: /FAs \
179// RUN: /FAu \
180// RUN: /favor:blend \
181// RUN: /FC \
182// RUN: /Fdfoo \
183// RUN: /Fifoo \
184// RUN: /Fmfoo \
185// RUN: /FpDebug\main.pch \
186// RUN: /fp:precise \
187// RUN: /Frfoo \
188// RUN: /FRfoo \
189// RUN: /FU foo \
190// RUN: /Fx \
191// RUN: /G1 \
192// RUN: /G2 \
193// RUN: /GA \
194// RUN: /Gd \
195// RUN: /Ge \
196// RUN: /Gh \
197// RUN: /GH \
198// RUN: /GL \
199// RUN: /GL- \
200// RUN: /Gm \
201// RUN: /Gm- \
202// RUN: /Gr \
203// RUN: /GS \
204// RUN: /Gs1000 \
205// RUN: /GT \
206// RUN: /GX \
Hans Wennborg444c37d2013-11-15 18:29:58 +0000207// RUN: /Gz \
208// RUN: /GZ \
209// RUN: /H \
210// RUN: /homeparams \
211// RUN: /hotpatch \
212// RUN: /kernel \
213// RUN: /LN \
214// RUN: /MP \
215// RUN: /o foo.obj \
216// RUN: /ofoo.obj \
217// RUN: /openmp \
218// RUN: /Qfast_transcendentals \
219// RUN: /QIfist \
220// RUN: /Qimprecise_fwaits \
221// RUN: /Qpar \
222// RUN: /Qvec-report:2 \
223// RUN: /u \
224// RUN: /V \
Hans Wennborg444c37d2013-11-15 18:29:58 +0000225// RUN: /volatile \
226// RUN: /wfoo \
227// RUN: /WL \
228// RUN: /Wp64 \
229// RUN: /X \
230// RUN: /Y- \
231// RUN: /Yc \
232// RUN: /Ycstdafx.h \
233// RUN: /Yd \
234// RUN: /Yl- \
235// RUN: /Ylfoo \
236// RUN: /Yustdafx.h \
237// RUN: /Z7 \
238// RUN: /Za \
239// RUN: /Zc:auto \
240// RUN: /Zc:wchar_t- \
241// RUN: /Ze \
242// RUN: /Zg \
243// RUN: /Zi \
244// RUN: /ZI \
245// RUN: /Zl \
246// RUN: /Zp \
Hans Wennborga6ae1202014-01-22 03:23:35 +0000247// RUN: /Zp1 \
Hans Wennborg444c37d2013-11-15 18:29:58 +0000248// RUN: /ZW:nostdlib \
249// RUN: -- %s 2>&1
Hans Wennborgc0fbccc2013-08-19 18:32:59 +0000250
251// We support -Xclang for forwarding options to cc1.
252// RUN: %clang_cl -Xclang hellocc1 -### -- %s 2>&1 | FileCheck -check-prefix=Xclang %s
253// Xclang: "-cc1"
254// Xclang: "hellocc1"
Hans Wennborga8ef14f2013-09-17 00:03:41 +0000255
Hans Wennborg65a008682013-10-10 22:36:20 +0000256// We support -m32 and -m64.
Hans Wennborg052807a2013-10-10 23:04:06 +0000257// RUN: %clang_cl /Zs /WX -m32 -m64 -- %s
Hans Wennborg65a008682013-10-10 22:36:20 +0000258
Hans Wennborg7b0dcef2014-02-25 18:36:22 +0000259// Use -fno-rtti by default.
260// RUN: %clang_cl /c -### -- %s 2>&1 | FileCheck -check-prefix=NoRTTI %s
261// NoRTTI: "-fno-rtti"
262// RUN: %clang_cl /c /GR -### -- %s 2>&1 | FileCheck -check-prefix=RTTI %s
263// RTTI-NOT: "-fno-rtti"
264
Hans Wennborg65a008682013-10-10 22:36:20 +0000265
Hans Wennborga8ef14f2013-09-17 00:03:41 +0000266void f() { }