Author: David Blaikie Date: 2021-07-09T12:07:36-07:00 New Revision: 768e3af6345a532d383205049679aaaccca26628
URL: https://github.com/llvm/llvm-project/commit/768e3af6345a532d383205049679aaaccca26628 DIFF: https://github.com/llvm/llvm-project/commit/768e3af6345a532d383205049679aaaccca26628.diff LOG: PR51034: Debug Info: Remove 'prototyped' from K&R function declarations Regression caused by 6c9559b67b91966bfeff9e17808a3e84a92e64a0. Added: Modified: clang/lib/CodeGen/CGDebugInfo.cpp clang/test/CodeGen/overloadable-debug.c Removed: ################################################################################ diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp index adace59c9ee6..e4c3af07e664 100644 --- a/clang/lib/CodeGen/CGDebugInfo.cpp +++ b/clang/lib/CodeGen/CGDebugInfo.cpp @@ -3549,10 +3549,10 @@ void CGDebugInfo::collectFunctionDeclProps(GlobalDecl GD, llvm::DIFile *Unit, const auto *FD = cast<FunctionDecl>(GD.getCanonicalDecl().getDecl()); Name = getFunctionName(FD); // Use mangled name as linkage name for C/C++ functions. - if (FD->getType()->getAs<FunctionProtoType>()) { + if (FD->getType()->getAs<FunctionProtoType>()) LinkageName = CGM.getMangledName(GD); + if (FD->hasPrototype()) Flags |= llvm::DINode::FlagPrototyped; - } // No need to replicate the linkage name if it isn't diff erent from the // subprogram name, no need to have it at all unless coverage is enabled or // debug is set to more than just line tables or extra debug info is needed. diff --git a/clang/test/CodeGen/overloadable-debug.c b/clang/test/CodeGen/overloadable-debug.c index 6eda31884496..c742f74f77ba 100644 --- a/clang/test/CodeGen/overloadable-debug.c +++ b/clang/test/CodeGen/overloadable-debug.c @@ -2,5 +2,8 @@ __attribute__((overloadable)) void f1(a) int a; { } +void f2(a) int a; { +} // CHECK: !DISubprogram(name: "f1", linkageName: "_Z2f1i" +// CHECK: !DISubprogram(name: "f2", scope: {{.*}}, spFlags: DISPFlagDefinition, _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
