diff options
| author | Adrian Prantl <aprantl@apple.com> | 2018-12-05 18:37:44 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2018-12-05 18:37:44 +0000 |
| commit | 56acd5a66ea3800a23be0cfdbc422624398cb096 (patch) | |
| tree | 275b664f4bc239ea72d9d995bd23ac5022e590b0 /clang/test/CodeGenCXX/debug-prefix-map-lambda.cpp | |
| parent | a717bc78b7723cfff52fdb3d9e928cf2c69a87b5 (diff) | |
| download | bcm5719-llvm-56acd5a66ea3800a23be0cfdbc422624398cb096.tar.gz bcm5719-llvm-56acd5a66ea3800a23be0cfdbc422624398cb096.zip | |
Honor -fdebug-prefix-map when creating function names for the debug info.
This adds a callback to PrintingPolicy to allow CGDebugInfo to remap
file paths according to -fdebug-prefix-map. Otherwise the debug info
(particularly function names for C++ lambdas) may contain paths that
should have been remapped in the debug info.
<rdar://problem/46128056>
Differential Revision: https://reviews.llvm.org/D55137
llvm-svn: 348397
Diffstat (limited to 'clang/test/CodeGenCXX/debug-prefix-map-lambda.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/debug-prefix-map-lambda.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/debug-prefix-map-lambda.cpp b/clang/test/CodeGenCXX/debug-prefix-map-lambda.cpp new file mode 100644 index 00000000000..b7f6c53829b --- /dev/null +++ b/clang/test/CodeGenCXX/debug-prefix-map-lambda.cpp @@ -0,0 +1,10 @@ +// RUN: %clang_cc1 -debug-info-kind=limited -triple %itanium_abi_triple \ +// RUN: -fdebug-prefix-map=%S=/SOURCE_ROOT %s -emit-llvm -o - | FileCheck %s + +template <typename T> void b(T) {} +void c() { + // CHECK: !DISubprogram(name: "b<(lambda at + // CHECK-SAME: /SOURCE_ROOT/debug-prefix-map-lambda.cpp + // CHECK-SAME: [[@LINE+1]]:{{[0-9]+}})>" + b([]{}); +} |
