diff options
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Frontend/InitPreprocessor.cpp | 1 | ||||
| -rw-r--r-- | clang/test/Preprocessor/predefined-macros.c | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index 01a74d12902..3a488bb8537 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -1128,6 +1128,7 @@ static void InitializePredefinedAuxMacros(const TargetInfo &AuxTI, if (AuxTriple.getOS() == llvm::Triple::Linux) { Builder.defineMacro("__ELF__"); Builder.defineMacro("__linux__"); + Builder.defineMacro("__gnu_linux__"); // Used in features.h. If this is omitted, math.h doesn't declare float // versions of the functions in bits/mathcalls.h. if (LangOpts.CPlusPlus) diff --git a/clang/test/Preprocessor/predefined-macros.c b/clang/test/Preprocessor/predefined-macros.c index 9296b1cf5a5..71c3166689e 100644 --- a/clang/test/Preprocessor/predefined-macros.c +++ b/clang/test/Preprocessor/predefined-macros.c @@ -183,9 +183,11 @@ // CHECK-HIP: #define __HIP__ 1 // RUN: %clang_cc1 %s -E -dM -o - -x hip -triple amdgcn-amd-amdhsa \ -// RUN: -fcuda-is-device \ +// RUN: -aux-triple x86_64-unknown-linux -fcuda-is-device \ // RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-HIP-DEV // CHECK-HIP-DEV-NOT: #define __CUDA_ARCH__ // CHECK-HIP-DEV: #define __HIPCC__ 1 // CHECK-HIP-DEV: #define __HIP_DEVICE_COMPILE__ 1 // CHECK-HIP-DEV: #define __HIP__ 1 +// CHECK_HIP-DEV: #define __linux__ 1 +// CHECK_HIP-DEV: #define __gnu_linux__ 1 |
