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| author | Jan Wen Voung <jvoung@google.com> | 2012-03-29 00:05:59 +0000 |
|---|---|---|
| committer | Jan Wen Voung <jvoung@google.com> | 2012-03-29 00:05:59 +0000 |
| commit | dde3bdb62cd6b0a961ec51a03f494e3aedccb453 (patch) | |
| tree | 9359d0aabc857d743abd386abadf24132daf2cdc | |
| parent | 57cd1b89cd91433ce1991a5bff36fe776a263796 (diff) | |
Define __LITTLE_ENDIAN__ for le32, since "le" stands for little endian.
Add a test for this too.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153616 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Basic/Targets.cpp | 1 | ||||
| -rw-r--r-- | test/Driver/le32-unknown-nacl.cpp | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp index 73bd2b6789..f05b9c105a 100644 --- a/lib/Basic/Targets.cpp +++ b/lib/Basic/Targets.cpp @@ -3847,6 +3847,7 @@ public: if (Opts.CPlusPlus) Builder.defineMacro("_GNU_SOURCE"); + Builder.defineMacro("__LITTLE_ENDIAN__"); Builder.defineMacro("__native_client__"); getArchDefines(Opts, Builder); } diff --git a/test/Driver/le32-unknown-nacl.cpp b/test/Driver/le32-unknown-nacl.cpp index 803fac1e2d..f68b2206f2 100644 --- a/test/Driver/le32-unknown-nacl.cpp +++ b/test/Driver/le32-unknown-nacl.cpp @@ -40,6 +40,11 @@ int align_ld = __alignof(long double); // CHECK: @align_vl = global i32 4 int align_vl = __alignof(va_list); +// CHECK: __LITTLE_ENDIAN__defined +#ifdef __LITTLE_ENDIAN__ +void __LITTLE_ENDIAN__defined() {} +#endif + // CHECK: __native_client__defined #ifdef __native_client__ void __native_client__defined() {} |