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| author | Sven van Haastregt <sven.vanhaastregt@arm.com> | 2018-08-23 09:42:58 +0000 |
|---|---|---|
| committer | Sven van Haastregt <sven.vanhaastregt@arm.com> | 2018-08-23 09:42:58 +0000 |
| commit | 0dfbf6b6085bff1e0d77c16274a0e44fda314047 (patch) | |
| tree | 2f089bfa3028a41f8ebe246447378f20b6ee39ac /llvm/lib/Support/CodeGenCoverage.cpp | |
| parent | 6bcf2ba2f0fff179602fd60b5e0127cd20fc907e (diff) | |
| download | llvm-0dfbf6b6085bff1e0d77c16274a0e44fda314047.zip llvm-0dfbf6b6085bff1e0d77c16274a0e44fda314047.tar.gz llvm-0dfbf6b6085bff1e0d77c16274a0e44fda314047.tar.bz2 | |
[Support] Fix some Wundef warnings
For the _WIN32 macro, it is the definedness that matters rather than
the value. Most uses of the macro already rely on the definedness.
This commit fixes the few remaining uses that relied on the value.
Differential Revision: https://reviews.llvm.org/D51105
llvm-svn: 340520
Diffstat (limited to 'llvm/lib/Support/CodeGenCoverage.cpp')
| -rw-r--r-- | llvm/lib/Support/CodeGenCoverage.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Support/CodeGenCoverage.cpp b/llvm/lib/Support/CodeGenCoverage.cpp index f0a53db..811020e 100644 --- a/llvm/lib/Support/CodeGenCoverage.cpp +++ b/llvm/lib/Support/CodeGenCoverage.cpp @@ -22,7 +22,7 @@ #if LLVM_ON_UNIX #include <unistd.h> -#elif _WIN32 +#elif defined(_WIN32) #include <windows.h> #endif @@ -93,7 +93,7 @@ bool CodeGenCoverage::emit(StringRef CoveragePrefix, std::string Pid = #if LLVM_ON_UNIX llvm::to_string(::getpid()); -#elif _WIN32 +#elif defined(_WIN32) llvm::to_string(::GetCurrentProcessId()); #else ""; |