diff options
Diffstat (limited to 'test/Driver/cl-options.c')
| -rw-r--r-- | test/Driver/cl-options.c | 82 |
1 files changed, 69 insertions, 13 deletions
diff --git a/test/Driver/cl-options.c b/test/Driver/cl-options.c index a1145f106db08..c23aefea146d6 100644 --- a/test/Driver/cl-options.c +++ b/test/Driver/cl-options.c @@ -1,6 +1,3 @@ -// Don't attempt slash switches on msys bash. -// REQUIRES: shell-preserves-root - // Note: %s must be preceded by --, otherwise it may be interpreted as a // command-line option, e.g. on Mac where %s is commonly under /Users. @@ -84,7 +81,7 @@ // J: -fno-signed-char // RUN: %clang_cl /Ofoo -### -- %s 2>&1 | FileCheck -check-prefix=O %s -// O: -Ofoo +// O: /Ofoo // RUN: %clang_cl /Ob0 -### -- %s 2>&1 | FileCheck -check-prefix=Ob0 %s // Ob0: -fno-inline @@ -98,18 +95,32 @@ // RUN: %clang_cl /Oi- -### -- %s 2>&1 | FileCheck -check-prefix=Oi_ %s // Oi_: -fno-builtin -// RUN: %clang_cl /Os -### -- %s 2>&1 | FileCheck -check-prefix=Os %s +// RUN: %clang_cl /Os --target=i686-pc-windows-msvc -### -- %s 2>&1 | FileCheck -check-prefix=Os %s +// RUN: %clang_cl /Os --target=x86_64-pc-windows-msvc -### -- %s 2>&1 | FileCheck -check-prefix=Os %s +// Os-NOT: -mdisable-fp-elim +// Os: -momit-leaf-frame-pointer // Os: -Os -// RUN: %clang_cl /Ot -### -- %s 2>&1 | FileCheck -check-prefix=Ot %s +// RUN: %clang_cl /Ot --target=i686-pc-windows-msvc -### -- %s 2>&1 | FileCheck -check-prefix=Ot %s +// RUN: %clang_cl /Ot --target=x86_64-pc-windows-msvc -### -- %s 2>&1 | FileCheck -check-prefix=Ot %s +// Ot-NOT: -mdisable-fp-elim +// Ot: -momit-leaf-frame-pointer // Ot: -O2 -// RUN: %clang_cl /Ox -### -- %s 2>&1 | FileCheck -check-prefix=Ox %s -// Ox: -O3 +// RUN: %clang_cl /Ox --target=i686-pc-windows-msvc -### -- %s 2>&1 | FileCheck -check-prefix=Ox %s +// RUN: %clang_cl /Ox --target=x86_64-pc-windows-msvc -### -- %s 2>&1 | FileCheck -check-prefix=Ox %s +// Ox-NOT: -mdisable-fp-elim +// Ox: -momit-leaf-frame-pointer +// Ox: -O2 + +// RUN: %clang_cl --target=i686-pc-win32 /O2sy- -### -- %s 2>&1 | FileCheck -check-prefix=PR24003 %s +// PR24003: -mdisable-fp-elim +// PR24003: -momit-leaf-frame-pointer +// PR24003: -Os // RUN: %clang_cl /Zs /Oy -- %s 2>&1 -// RUN: %clang_cl /Oy- -### -- %s 2>&1 | FileCheck -check-prefix=Oy_ %s +// RUN: %clang_cl --target=i686-pc-win32 /Oy- -### -- %s 2>&1 | FileCheck -check-prefix=Oy_ %s // Oy_: -mdisable-fp-elim // RUN: %clang_cl /Qvec -### -- %s 2>&1 | FileCheck -check-prefix=Qvec %s @@ -162,9 +173,10 @@ // RUN: %clang_cl /W1 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s // RUN: %clang_cl /W2 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s // RUN: %clang_cl /W3 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s -// RUN: %clang_cl /W4 -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s -// RUN: %clang_cl /Wall -### -- %s 2>&1 | FileCheck -check-prefix=W1 %s +// RUN: %clang_cl /W4 -### -- %s 2>&1 | FileCheck -check-prefix=W4 %s +// RUN: %clang_cl /Wall -### -- %s 2>&1 | FileCheck -check-prefix=W4 %s // W1: -Wall +// W4: -WCL4 // RUN: %clang_cl /WX -### -- %s 2>&1 | FileCheck -check-prefix=WX %s // WX: -Werror @@ -204,15 +216,17 @@ // NOSTRICT: "-relaxed-aliasing" // For some warning ids, we can map from MSVC warning to Clang warning. -// RUN: %clang_cl -wd4005 -wd4996 -wd4910 -### -- %s 2>&1 | FileCheck -check-prefix=Wno %s +// RUN: %clang_cl -wd4005 -wd4100 -wd4910 -wd4996 -### -- %s 2>&1 | FileCheck -check-prefix=Wno %s // Wno: "-cc1" // Wno: "-Wno-macro-redefined" -// Wno: "-Wno-deprecated-declarations" +// Wno: "-Wno-unused-parameter" // Wno: "-Wno-dllexport-explicit-instantiation-decl" +// Wno: "-Wno-deprecated-declarations" // Ignored options. Check that we don't get "unused during compilation" errors. // RUN: %clang_cl /c \ // RUN: /analyze- \ +// RUN: /bigobj \ // RUN: /cgthreads4 \ // RUN: /cgthreads8 \ // RUN: /d2Zi+ \ @@ -289,6 +303,8 @@ // RUN: /Gr \ // RUN: /GS \ // RUN: /GT \ +// RUN: /guard:cf \ +// RUN: /guard:cf- \ // RUN: /GX \ // RUN: /Gv \ // RUN: /Gz \ @@ -352,12 +368,48 @@ // RUN: %clang_cl /Zc:threadSafeInit /c -### -- %s 2>&1 | FileCheck -check-prefix=ThreadSafeStatics %s // ThreadSafeStatics-NOT: "-fno-threadsafe-statics" +// RUN: %clang_cl /Zi /c -### -- %s 2>&1 | FileCheck -check-prefix=Zi %s +// Zi: "-gcodeview" +// Zi: "-debug-info-kind=line-tables-only" + +// RUN: %clang_cl /Z7 /c -### -- %s 2>&1 | FileCheck -check-prefix=Z7 %s +// Z7: "-gcodeview" +// Z7: "-debug-info-kind=line-tables-only" + +// RUN: %clang_cl /c -### -- %s 2>&1 | FileCheck -check-prefix=BreproDefault %s +// BreproDefault: "-mincremental-linker-compatible" + +// RUN: %clang_cl /Brepro- /Brepro /c '-###' -- %s 2>&1 | FileCheck -check-prefix=Brepro %s +// Brepro: "-mincremental-linker-compatible" + +// RUN: %clang_cl /Brepro /Brepro- /c '-###' -- %s 2>&1 | FileCheck -check-prefix=Brepro_ %s +// Brepro_-NOT: "-mincremental-linker-compatible" + +// This test was super sneaky: "/Z7" means "line-tables", but "-gdwarf" occurs +// later on the command line, so it should win. Interestingly the cc1 arguments +// came out right, but had wrong semantics, because an invariant assumed by +// CompilerInvocation was violated: it expects that at most one of {gdwarfN, +// line-tables-only} appear. If you assume that, then you can safely use +// Args.hasArg to test whether a boolean flag is present without caring +// where it appeared. And for this test, it appeared to the left of -gdwarf +// which made it "win". This test could not detect that bug. +// RUN: %clang_cl /Z7 -gdwarf /c -### -- %s 2>&1 | FileCheck -check-prefix=Z7_gdwarf %s +// Z7_gdwarf: "-gcodeview" +// Z7_gdwarf: "-debug-info-kind=limited" +// Z7_gdwarf: "-dwarf-version=4" + // RUN: %clang_cl -fmsc-version=1800 -TP -### -- %s 2>&1 | FileCheck -check-prefix=CXX11 %s // CXX11: -std=c++11 // RUN: %clang_cl -fmsc-version=1900 -TP -### -- %s 2>&1 | FileCheck -check-prefix=CXX14 %s // CXX14: -std=c++14 +// RUN: env CL="/Gy" %clang_cl -### -- %s 2>&1 | FileCheck -check-prefix=ENV-CL %s +// ENV-CL: "-ffunction-sections" + +// RUN: env CL="/Gy" _CL_="/Gy- -- %s" %clang_cl -### 2>&1 | FileCheck -check-prefix=ENV-_CL_ %s +// ENV-_CL_-NOT: "-ffunction-sections" + // Accept "core" clang options. // (/Zs is for syntax-only, -Werror makes it fail hard on unknown options) // RUN: %clang_cl \ @@ -372,6 +424,10 @@ // RUN: -fno-strict-aliasing \ // RUN: -fstrict-aliasing \ // RUN: -fsyntax-only \ +// RUN: -fms-compatibility \ +// RUN: -fno-ms-compatibility \ +// RUN: -fms-extensions \ +// RUN: -fno-ms-extensions \ // RUN: -mllvm -disable-llvm-optzns \ // RUN: -Wunused-variable \ // RUN: -fmacro-backtrace-limit=0 \ |