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Differential D56985

[libunwind] Remove an unused variable
ClosedPublic

Authored by mstorsjo on Jan 20 2019, 1:38 PM.

Details

Reviewers
mclow.lists
EricWF
ldionne
Commits
rG4540f5d82e2a: Remove an unused variable
rL351878: Remove an unused variable
rUNW351878: Remove an unused variable

Diff Detail

Event Timeline

mstorsjo created this revision.Jan 20 2019, 1:38 PM
Herald added a subscriber: libcxx-commits. · View Herald TranscriptJan 20 2019, 1:38 PM
ldionne accepted this revision.Jan 22 2019, 6:45 AM
This revision is now accepted and ready to land.Jan 22 2019, 6:45 AM
Closed by commit rUNW351878: Remove an unused variable (authored by mstorsjo). · Explain WhyJan 22 2019, 12:52 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
src/
1 line

Diff 182714

src/Unwind-seh.cpp

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/// Common implementation of SEH-style handler functions used by Itanium- /// Common implementation of SEH-style handler functions used by Itanium-
/// style frames. Depending on how and why it was called, it may do one of: /// style frames. Depending on how and why it was called, it may do one of:
/// a) Delegate to the given Itanium-style personality function; or /// a) Delegate to the given Itanium-style personality function; or
/// b) Initiate a collided unwind to halt unwinding. /// b) Initiate a collided unwind to halt unwinding.
_LIBUNWIND_EXPORT EXCEPTION_DISPOSITION _LIBUNWIND_EXPORT EXCEPTION_DISPOSITION
_GCC_specific_handler(PEXCEPTION_RECORD ms_exc, PVOID frame, PCONTEXT ms_ctx, _GCC_specific_handler(PEXCEPTION_RECORD ms_exc, PVOID frame, PCONTEXT ms_ctx,
DISPATCHER_CONTEXT *disp, __personality_routine pers) { DISPATCHER_CONTEXT *disp, __personality_routine pers) {
unw_context_t uc;
unw_cursor_t cursor; unw_cursor_t cursor;
_Unwind_Exception *exc; _Unwind_Exception *exc;
_Unwind_Action action; _Unwind_Action action;
struct _Unwind_Context *ctx = nullptr; struct _Unwind_Context *ctx = nullptr;
_Unwind_Reason_Code urc; _Unwind_Reason_Code urc;
uintptr_t retval, target; uintptr_t retval, target;
bool ours = false; bool ours = false;
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