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| author | Douglas Gregor <dgregor@apple.com> | 2009-04-08 15:21:36 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2009-04-08 15:21:36 +0000 |
| commit | 2c2d9dc382a561553a05bf0e96ab67e403beff09 (patch) | |
| tree | f41a00419aa91d6b61a2731be6b483c908b37353 /lib/Sema/SemaDecl.cpp | |
| parent | edfa02b85b186e9ea9e0c841539a77ed32ee9148 (diff) | |
-Wmissing-prototypes shouldn't complain about main() missing a prototype.
Fixes <rdar://problem/6759522>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68611 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index 54be9b4c3d..517c492196 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -2793,7 +2793,8 @@ Sema::DeclPtrTy Sema::ActOnStartOfFunctionDef(Scope *FnBodyScope, DeclPtrTy D) { // prototype declaration. This warning is issued even if the // definition itself provides a prototype. The aim is to detect // global functions that fail to be declared in header files. - if (!FD->isInvalidDecl() && FD->isGlobal() && !isa<CXXMethodDecl>(FD)) { + if (!FD->isInvalidDecl() && FD->isGlobal() && !isa<CXXMethodDecl>(FD) && + !FD->isMain()) { bool MissingPrototype = true; for (const FunctionDecl *Prev = FD->getPreviousDeclaration(); Prev; Prev = Prev->getPreviousDeclaration()) { |