diff options
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenFunction.cpp | 13 | ||||
| -rw-r--r-- | clang/test/CodeGen/debug-info-args.c | 9 | ||||
| -rw-r--r-- | clang/test/CodeGenCXX/debug-info-fn-template.cpp | 2 |
3 files changed, 20 insertions, 4 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp index 8191f021da4..7036682eb56 100644 --- a/clang/lib/CodeGen/CodeGenFunction.cpp +++ b/clang/lib/CodeGen/CodeGenFunction.cpp @@ -298,12 +298,19 @@ void CodeGenFunction::StartFunction(GlobalDecl GD, QualType RetTy, // Emit subprogram debug descriptor. if (CGDebugInfo *DI = getDebugInfo()) { - // FIXME: what is going on here and why does it ignore all these - // interesting type properties? + unsigned NumArgs = 0; + QualType *ArgsArray = new QualType[Args.size()]; + for (FunctionArgList::const_iterator i = Args.begin(), e = Args.end(); + i != e; ++i) { + ArgsArray[NumArgs++] = (*i)->getType(); + } + QualType FnType = - getContext().getFunctionType(RetTy, 0, 0, + getContext().getFunctionType(RetTy, ArgsArray, NumArgs, FunctionProtoType::ExtProtoInfo()); + delete ArgsArray; + DI->setLocation(StartLoc); DI->EmitFunctionStart(GD, FnType, CurFn, Builder); } diff --git a/clang/test/CodeGen/debug-info-args.c b/clang/test/CodeGen/debug-info-args.c new file mode 100644 index 00000000000..1d4ea10f17d --- /dev/null +++ b/clang/test/CodeGen/debug-info-args.c @@ -0,0 +1,9 @@ +// RUN: %clang_cc1 -triple x86_64-unk-unk -o - -emit-llvm -g %s | FileCheck %s + +int somefunc(char *x, int y, double z) { + + // CHECK: {{.*metadata !8, i32 0, i32 0}.*DW_TAG_subroutine_type}} + // CHECK: {{!8 = .*metadata ![^,]*, metadata ![^,]*, metadata ![^,]*, metadata ![^,]*}} + + return y; +} diff --git a/clang/test/CodeGenCXX/debug-info-fn-template.cpp b/clang/test/CodeGenCXX/debug-info-fn-template.cpp index c8291af852d..bef9fe14402 100644 --- a/clang/test/CodeGenCXX/debug-info-fn-template.cpp +++ b/clang/test/CodeGenCXX/debug-info-fn-template.cpp @@ -10,6 +10,6 @@ T fx(XF<T> xi) { return xi.member; } -//CHECK: DW_TAG_template_type_parameter //CHECK: XF<int> +//CHECK: DW_TAG_template_type_parameter template int fx(XF<int>); |
