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_CALL_LINUX is only defined on 64-bit ppc linux platforms, not 32-bit. 

Adjust and add a test for the 32-bit side.

llvm-svn: 298778
This commit is contained in:
Eric Christopher 2017-03-25 19:26:04 +00:00
parent c4e42d2c66
commit 1e6fedbb83
2 changed files with 7 additions and 3 deletions
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6
clang/lib/Basic/Targets.cpp
View File

@ -1238,9 +1238,9 @@ void PPCTargetInfo::getTargetDefines(const LangOptions &Opts,
Builder.defineMacro("_CALL_ELF", "2");
// This typically is only for a new enough linker (bfd >= 2.16.2 or gold), but
// our suppport post-dates this and it should work on all linux platforms. It
// is guaranteed to work on all elfv2 platforms.
if (getTriple().getOS() == llvm::Triple::Linux)
// our suppport post-dates this and it should work on all 64-bit ppc linux
// platforms. It is guaranteed to work on all elfv2 platforms.
if (getTriple().getOS() == llvm::Triple::Linux && PointerWidth == 64)
Builder.defineMacro("_CALL_LINUX", "1");
// Subtarget options.

4
clang/test/Preprocessor/init.c
View File

@ -6747,6 +6747,10 @@
// PPC-LINUX:#define __powerpc__ 1
// PPC-LINUX:#define __ppc__ 1
//
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc-unknown-linux-gnu -fno-signed-char < /dev/null | FileCheck -match-full-lines -check-prefix PPC32-LINUX %s
//
// PPC32-LINUX-NOT: _CALL_LINUX
//
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc-apple-darwin8 < /dev/null | FileCheck -match-full-lines -check-prefix PPC-DARWIN %s
//
// PPC-DARWIN:#define _ARCH_PPC 1