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llvm-project/clang/test/Driver/gcc_forward.c

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Driver/OptParser: Add a NoForward flag to prevent forwarding certain options to GCC. - Mark -Xclang and -mlinker-version= with it for now, although I am sure there are more. llvm-svn: 111005
2010-08-13 12:44:20 +08:00
// Check that we don't try to forward -Xclang or -mlinker-version to GCC.
clang/Driver: [PR12920] Don't forward any -W arguments to gcc-as and gcc-ld. AFAIK, there are no -W options for gcc-as and gcc-ld. It caused failure to build clang with gcc-4.7 on cygwin. FIXME: Could we recategorize Options for gcc-as and gcc-ld? llvm-svn: 188668
2013-08-19 19:51:51 +08:00
// PR12920 -- Check also we may not forward W_Group options to GCC.
Driver/OptParser: Add a NoForward flag to prevent forwarding certain options to GCC. - Mark -Xclang and -mlinker-version= with it for now, although I am sure there are more. llvm-svn: 111005
2010-08-13 12:44:20 +08:00
//
rename -ccc-host-triple into -target llvm-svn: 148582
2012-01-21 06:01:23 +08:00
// RUN: %clang -target powerpc-unknown-unknown \
clang/Driver: [PR12920] Don't forward any -W arguments to gcc-as and gcc-ld. AFAIK, there are no -W options for gcc-as and gcc-ld. It caused failure to build clang with gcc-4.7 on cygwin. FIXME: Could we recategorize Options for gcc-as and gcc-ld? llvm-svn: 188668
2013-08-19 19:51:51 +08:00
// RUN: %s \
// RUN: -Wall -Wdocumentation \
Driver/OptParser: Add a NoForward flag to prevent forwarding certain options to GCC. - Mark -Xclang and -mlinker-version= with it for now, although I am sure there are more. llvm-svn: 111005
2010-08-13 12:44:20 +08:00
// RUN: -Xclang foo-bar \
Use an actual real architecture and massage a couple of comments. llvm-svn: 257010
2016-01-07 09:23:19 +08:00
// RUN: -march=x86-64 \
Driver/OptParser: Add a NoForward flag to prevent forwarding certain options to GCC. - Mark -Xclang and -mlinker-version= with it for now, although I am sure there are more. llvm-svn: 111005
2010-08-13 12:44:20 +08:00
// RUN: -mlinker-version=10 -### 2> %t
// RUN: FileCheck < %t %s
//
Use an actual real architecture and massage a couple of comments. llvm-svn: 257010
2016-01-07 09:23:19 +08:00
// clang -cc1
// CHECK: clang
clang/Driver: [PR12920] Don't forward any -W arguments to gcc-as and gcc-ld. AFAIK, there are no -W options for gcc-as and gcc-ld. It caused failure to build clang with gcc-4.7 on cygwin. FIXME: Could we recategorize Options for gcc-as and gcc-ld? llvm-svn: 188668
2013-08-19 19:51:51 +08:00
// CHECK: "-Wall" "-Wdocumentation"
// CHECK: "-o" "{{[^"]+}}.o"
//
Use an actual real architecture and massage a couple of comments. llvm-svn: 257010
2016-01-07 09:23:19 +08:00
// gcc as ld.
Revert r211866, r211895 and r211995, "Driver: use GNU::Link for the Generic_GCC toolchain". It broke users of Generic_GCC, cygwin and mingw32. It reverts commits as follows: r211866: "Driver: use GNU::Link for the Generic_GCC toolchain" r211895: "Replace GetProgramPath("ld") with GetLinkerPath()." r211995: "Driver: add a cygwin linker tool" llvm-svn: 211998
2014-06-30 00:00:11 +08:00
// CHECK: gcc{{[^"]*}}"
Driver/OptParser: Add a NoForward flag to prevent forwarding certain options to GCC. - Mark -Xclang and -mlinker-version= with it for now, although I am sure there are more. llvm-svn: 111005
2010-08-13 12:44:20 +08:00
// CHECK-NOT: "-mlinker-version=10"
// CHECK-NOT: "-Xclang"
// CHECK-NOT: "foo-bar"
clang/Driver: [PR12920] Don't forward any -W arguments to gcc-as and gcc-ld. AFAIK, there are no -W options for gcc-as and gcc-ld. It caused failure to build clang with gcc-4.7 on cygwin. FIXME: Could we recategorize Options for gcc-as and gcc-ld? llvm-svn: 188668
2013-08-19 19:51:51 +08:00
// CHECK-NOT: "-Wall"
// CHECK-NOT: "-Wdocumentation"
Revert r211866, r211895 and r211995, "Driver: use GNU::Link for the Generic_GCC toolchain". It broke users of Generic_GCC, cygwin and mingw32. It reverts commits as follows: r211866: "Driver: use GNU::Link for the Generic_GCC toolchain" r211895: "Replace GetProgramPath("ld") with GetLinkerPath()." r211995: "Driver: add a cygwin linker tool" llvm-svn: 211998
2014-06-30 00:00:11 +08:00
// CHECK: -march
Fix typo in r184308. llvm-svn: 184391
2013-06-20 09:33:59 +08:00
// CHECK-NOT: "-mlinker-version=10"
// CHECK-NOT: "-Xclang"
// CHECK-NOT: "foo-bar"
clang/Driver: [PR12920] Don't forward any -W arguments to gcc-as and gcc-ld. AFAIK, there are no -W options for gcc-as and gcc-ld. It caused failure to build clang with gcc-4.7 on cygwin. FIXME: Could we recategorize Options for gcc-as and gcc-ld? llvm-svn: 188668
2013-08-19 19:51:51 +08:00
// CHECK-NOT: "-Wall"
// CHECK-NOT: "-Wdocumentation"
// CHECK: "-o" "a.out"
Test that we're not forwarding on -g options to the non integrated assembler. This is adding a test for an old fixed PR to make sure we don't regress. llvm-svn: 257009
2016-01-07 09:23:12 +08:00
// Check that we're not forwarding -g options to the assembler
// RUN: %clang -g -target x86_64-unknown-linux-gnu -no-integrated-as -c %s -### 2>&1 \
// RUN: | FileCheck --check-prefix=CHECK-ASM %s
// CHECK-ASM: as
// CHECK-ASM-NOT: "-g"