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| author | Adrian Prantl <aprantl@apple.com> | 2018-12-01 00:24:27 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2018-12-01 00:24:27 +0000 |
| commit | bef4f92a3b05e98155950adf6fa17fcf21fc8c71 (patch) | |
| tree | 3c45a8c3e3b456e0654d64087fc54514c02f1a90 /clang/test/CodeGenCXX/debug-prefix-map-lambda.cpp | |
| parent | b07298eeddd95c294ee877daa64f5f3ecf92a78e (diff) | |
| download | bcm5719-llvm-bef4f92a3b05e98155950adf6fa17fcf21fc8c71.tar.gz bcm5719-llvm-bef4f92a3b05e98155950adf6fa17fcf21fc8c71.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: 348060
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([]{}); +} |
