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authorNAKAMURA Takumi <geek4civic@gmail.com>2025-01-09 17:16:04 +0900
committerNAKAMURA Takumi <geek4civic@gmail.com>2025-01-09 17:16:04 +0900
commit0aa930a41f2d1ebf1fa90ec42da8f96d15a4dcbb (patch)
tree6a77b463f700e090df586672c26b9fe765fd115b /clang/lib/Frontend/InitPreprocessor.cpp
parentec6892d1c979ce0b84c86918d5cdbb03037b409a (diff)
parent6d16b1c5c468a79ecf867293023c89ac518ecdda (diff)
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Merge branch 'users/chapuni/cov/single/pair' into users/chapuni/cov/single/nextcount-baseusers/chapuni/cov/single/nextcount-base
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
-rw-r--r--clang/lib/Frontend/InitPreprocessor.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp
index 29723b5..8eba766 100644
--- a/clang/lib/Frontend/InitPreprocessor.cpp
+++ b/clang/lib/Frontend/InitPreprocessor.cpp
@@ -1507,6 +1507,11 @@ static void InitializePredefinedMacros(const TargetInfo &TI,
// ELF targets define __ELF__
if (TI.getTriple().isOSBinFormatELF())
Builder.defineMacro("__ELF__");
+ else if (TI.getTriple().isAppleMachO())
+ // Apple MachO targets define __MACH__ even when not using DarwinTargetInfo.
+ // Hurd will also define this in some circumstances, but that's done in
+ // HurdTargetInfo. Windows targets don't define this.
+ Builder.defineMacro("__MACH__");
// Target OS macro definitions.
if (PPOpts.DefineTargetOSMacros) {