From ee02499a8fb64f9710b4543f2f46c5305dcb11fc Mon Sep 17 00:00:00 2001 From: Alex Lorenz Date: Mon, 4 Aug 2014 18:41:51 +0000 Subject: Add coverage mapping generation. This patch adds the '-fcoverage-mapping' option which allows clang to generate the coverage mapping information that can be used to provide code coverage analysis using the execution counts obtained from the instrumentation based profiling (-fprofile-instr-generate). llvm-svn: 214752 --- clang/lib/CodeGen/CodeGenFunction.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp') diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp index 8ff02b390e4..d609ac745bf 100644 --- a/clang/lib/CodeGen/CodeGenFunction.cpp +++ b/clang/lib/CodeGen/CodeGenFunction.cpp @@ -829,6 +829,7 @@ void CodeGenFunction::GenerateCode(GlobalDecl GD, llvm::Function *Fn, StartFunction(GD, ResTy, Fn, FnInfo, Args, Loc, BodyRange.getBegin()); // Generate the body of the function. + PGO.checkGlobalDecl(GD); PGO.assignRegionCounters(GD.getDecl(), CurFn); if (isa(FD)) EmitDestructorBody(Args); -- cgit v1.2.3