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author | Dmitry Venikov <quolyk@gmail.com> | 2019-01-16 07:05:58 +0000 |
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committer | Dmitry Venikov <quolyk@gmail.com> | 2019-01-16 07:05:58 +0000 |
commit | e3a7ac93ac3d80dbeaa32178d160d6bb576eaee5 (patch) | |
tree | d458d82de7fde85558ca593fea90d27ca98aeeb8 | |
parent | 206a9e842f1587f5c2f7950ca4e60944b87961ef (diff) |
[llvm-symbolizer] Add -C as a short alias to -demangle
Summary: Provides -C as alias to -demangle. Motivation: https://bugs.llvm.org/show_bug.cgi?id=40069.
Reviewers: jhenderson, ruiu, rnk, fjricci
Reviewed By: jhenderson, ruiu
Subscribers: rupprecht, erik.pilkington, llvm-commits
Differential Revision: https://reviews.llvm.org/D56591
-rw-r--r-- | llvm/docs/CommandGuide/llvm-symbolizer.rst | 2 | ||||
-rw-r--r-- | llvm/test/DebugInfo/llvm-symbolizer.test | 2 | ||||
-rw-r--r-- | llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp | 4 |
3 files changed, 7 insertions, 1 deletions
diff --git a/llvm/docs/CommandGuide/llvm-symbolizer.rst b/llvm/docs/CommandGuide/llvm-symbolizer.rst index 1b8986d6557..3c7a26e486f 100644 --- a/llvm/docs/CommandGuide/llvm-symbolizer.rst +++ b/llvm/docs/CommandGuide/llvm-symbolizer.rst @@ -83,7 +83,7 @@ OPTIONS Prefer function names stored in symbol table to function names in debug info sections. Defaults to true. -.. option:: -demangle +.. option:: -demangle, -C Print demangled function names. Defaults to true. diff --git a/llvm/test/DebugInfo/llvm-symbolizer.test b/llvm/test/DebugInfo/llvm-symbolizer.test index 5a5e06c3789..91d9a422bbe 100644 --- a/llvm/test/DebugInfo/llvm-symbolizer.test +++ b/llvm/test/DebugInfo/llvm-symbolizer.test @@ -210,5 +210,7 @@ STRIPPED: global_func RUN: echo "%p/Inputs/dwarfdump-test4.elf-x86-64 0x62c" > %t.input7 RUN: llvm-symbolizer --functions=short --demangle=false < %t.input7 \ RUN: | FileCheck %s --check-prefix=SHORT_FUNCTION_NAME +RUN: llvm-symbolizer --functions=short -C=false < %t.input7 \ +RUN: | FileCheck %s --check-prefix=SHORT_FUNCTION_NAME SHORT_FUNCTION_NAME-NOT: _Z1cv diff --git a/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp b/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp index e922bc96200..9d19f994b73 100644 --- a/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp +++ b/llvm/tools/llvm-symbolizer/llvm-symbolizer.cpp @@ -55,8 +55,12 @@ static cl::opt<bool> ClPrintInlining("inlining", cl::init(true), cl::desc("Print all inlined frames for a given address")); +// -demangle, -C static cl::opt<bool> ClDemangle("demangle", cl::init(true), cl::desc("Demangle function names")); +static cl::alias +ClDemangleShort("C", cl::desc("Alias for -demangle"), + cl::NotHidden, cl::aliasopt(ClDemangle)); static cl::opt<std::string> ClDefaultArch("default-arch", cl::init(""), cl::desc("Default architecture " |