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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2017-01-19 02:58:46 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2017-01-19 02:58:46 +0000 |
| commit | c8bcda2b56db0789acb9b557579b87c3035c833f (patch) | |
| tree | 84797181c049f243f1e6e7b6cc73101a919bd6f1 /llvm/test | |
| parent | b561e663841645047acbb1854bbae9617def6a92 (diff) | |
| download | bcm5719-llvm-c8bcda2b56db0789acb9b557579b87c3035c833f.tar.gz bcm5719-llvm-c8bcda2b56db0789acb9b557579b87c3035c833f.zip | |
llvm-cxxfilt: filter out invalid manglings
c++filt does not attempt to demangle symbols which do not match its
expected format. This means that the symbol must start with _Z or ___Z
(block invocation function extension). Any other symbols are returned
as is. Note that this is different from the behaviour of __cxa_demangle
which will demangle fragments.
llvm-svn: 292467
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/tools/llvm-cxxfilt/invalid.test | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-cxxfilt/invalid.test b/llvm/test/tools/llvm-cxxfilt/invalid.test new file mode 100644 index 00000000000..10f3b2e8132 --- /dev/null +++ b/llvm/test/tools/llvm-cxxfilt/invalid.test @@ -0,0 +1,6 @@ +RUN: llvm-cxxfilt _Z1fi __Z1fi f ___ZSt1ff_block_invoke | FileCheck %s + +CHECK: f(int) +CHECK-NEXT: __Z1fi +CHECK-NEXT: f +CHECK-NEXT: invocation function for block in std::f(float) |
