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llvm-project/clang/test/Driver/ps4-linker-win.c

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Bring back r250262: PS4 toolchain There was a minor problem with a test. Sorry for the noise yesterday. This patch adds missing pieces to clang, including the PS4 toolchain definition, added warnings, PS4 defaults, and Driver changes needed for our compiler. A patch by Filipe Cabecinhas, Pierre Gousseau and Katya Romanova! Differential Revision: http://reviews.llvm.org/D13482 llvm-svn: 250293
2015-10-14 20:25:43 +08:00
// The full path to the gold linker was not found on Windows because the
// driver fails to add an .exe extension to the name.
// We check that gold linker's full name (with an extension) is specified
// on the command line if -fuse-ld=gold, or -shared with no -fuse-ld option
// are passed. Otherwise, we check that the PS4's linker's full name is
// specified.
// REQUIRES: system-windows, x86-registered-target
// RUN: touch %T/ps4-ld.exe
// RUN: touch %T/ps4-ld.gold.exe
clang/test/Driver/ps4-linker-win.c: Tweak substitutions if %PATH% ends with '\\', or lit complains with "parser error". llvm-svn: 260929
2016-02-16 11:17:13 +08:00
// RUN: env "PATH=%T;%PATH%;" %clang -target x86_64-scei-ps4 %s -fuse-ld=gold -### 2>&1 \
Bring back r250262: PS4 toolchain There was a minor problem with a test. Sorry for the noise yesterday. This patch adds missing pieces to clang, including the PS4 toolchain definition, added warnings, PS4 defaults, and Driver changes needed for our compiler. A patch by Filipe Cabecinhas, Pierre Gousseau and Katya Romanova! Differential Revision: http://reviews.llvm.org/D13482 llvm-svn: 250293
2015-10-14 20:25:43 +08:00
// RUN: | FileCheck --check-prefix=CHECK-PS4-GOLD %s
clang/test/Driver/ps4-linker-win.c: Tweak substitutions if %PATH% ends with '\\', or lit complains with "parser error". llvm-svn: 260929
2016-02-16 11:17:13 +08:00
// RUN: env "PATH=%T;%PATH%;" %clang -target x86_64-scei-ps4 %s -shared -### 2>&1 \
Bring back r250262: PS4 toolchain There was a minor problem with a test. Sorry for the noise yesterday. This patch adds missing pieces to clang, including the PS4 toolchain definition, added warnings, PS4 defaults, and Driver changes needed for our compiler. A patch by Filipe Cabecinhas, Pierre Gousseau and Katya Romanova! Differential Revision: http://reviews.llvm.org/D13482 llvm-svn: 250293
2015-10-14 20:25:43 +08:00
// RUN: | FileCheck --check-prefix=CHECK-PS4-GOLD %s
clang/test/Driver/ps4-linker-win.c: Tweak substitutions if %PATH% ends with '\\', or lit complains with "parser error". llvm-svn: 260929
2016-02-16 11:17:13 +08:00
// RUN: env "PATH=%T;%PATH%;" %clang -target x86_64-scei-ps4 %s -### 2>&1 \
Bring back r250262: PS4 toolchain There was a minor problem with a test. Sorry for the noise yesterday. This patch adds missing pieces to clang, including the PS4 toolchain definition, added warnings, PS4 defaults, and Driver changes needed for our compiler. A patch by Filipe Cabecinhas, Pierre Gousseau and Katya Romanova! Differential Revision: http://reviews.llvm.org/D13482 llvm-svn: 250293
2015-10-14 20:25:43 +08:00
// RUN: | FileCheck --check-prefix=CHECK-PS4-LINKER %s
clang/test/Driver/ps4-linker-win.c: Tweak substitutions if %PATH% ends with '\\', or lit complains with "parser error". llvm-svn: 260929
2016-02-16 11:17:13 +08:00
// RUN: env "PATH=%T;%PATH%;" %clang -target x86_64-scei-ps4 %s -fuse-ld=ps4 -### 2>&1 \
Bring back r250262: PS4 toolchain There was a minor problem with a test. Sorry for the noise yesterday. This patch adds missing pieces to clang, including the PS4 toolchain definition, added warnings, PS4 defaults, and Driver changes needed for our compiler. A patch by Filipe Cabecinhas, Pierre Gousseau and Katya Romanova! Differential Revision: http://reviews.llvm.org/D13482 llvm-svn: 250293
2015-10-14 20:25:43 +08:00
// RUN: | FileCheck --check-prefix=CHECK-PS4-LINKER %s
clang/test/Driver/ps4-linker-win.c: Tweak substitutions if %PATH% ends with '\\', or lit complains with "parser error". llvm-svn: 260929
2016-02-16 11:17:13 +08:00
// RUN: env "PATH=%T;%PATH%;" %clang -target x86_64-scei-ps4 %s -shared \
Bring back r250262: PS4 toolchain There was a minor problem with a test. Sorry for the noise yesterday. This patch adds missing pieces to clang, including the PS4 toolchain definition, added warnings, PS4 defaults, and Driver changes needed for our compiler. A patch by Filipe Cabecinhas, Pierre Gousseau and Katya Romanova! Differential Revision: http://reviews.llvm.org/D13482 llvm-svn: 250293
2015-10-14 20:25:43 +08:00
// RUN: -fuse-ld=ps4 -### 2>&1 | FileCheck --check-prefix=CHECK-PS4-LINKER %s
Make test more robust. Really all these tests are checking is that we find a file path. The behavior when we don't find one will have `"ps4-ld"` in it. We just need a path separator to know that a path has been found. The root cause of the flakiness of these tests is the same on Windows and non-Windows: setting the PATH environment variable is not sufficient to guarantee that a particular path is looked up first. Driver::GetProgramPath checks some paths before deferring to PATH (in particular, the directory containing the clang binary itself). I initally ran into this on Windows when putting a PS4 linker in build-dir/bin/ps4-ld for testing. After digging for a while thinking that it was some windows path search oddity (the Windows SearchPathW documentation indicates that its behavior varies depending on a registry setting...). I eventually tried reproducing the issue on Mac and to my surprise found the same issue. Ultimately I traced it down to the extra lookups in Driver::GetProgramPath. llvm-svn: 262285
2016-03-01 09:20:15 +08:00
// CHECK-PS4-GOLD: \\ps4-ld.gold
// CHECK-PS4-LINKER: \\ps4-ld