https://llvm.org/bugs/show_bug.cgi?id=27099
Bug ID: 27099
Summary: -fsjlj-exceptions emitting _Unwind_Resume instead of
_Unwind_SjLj_Resume
Product: clang
Version: unspecified
Hardware: Other
OS: MacOS X
Status: NEW
Severity: normal
Priority: P
Component: C++
Assignee: unassignedclangb...@nondot.org
Reporter: robert.cas...@gmail.com
CC: dgre...@apple.com, llvm-bugs@lists.llvm.org
Classification: Unclassified
not sure if correct place to report bug. i don't have a non-apple clang version
to report against.
Version: Apple LLVM version 7.3.0 (clang-703.0.29)
if i specify a target triple with a system other than darwin along with
-fsjlj-exceptions, e.g.
clang++ -target armv7a-unknown-none-macho -arch armv7 -march=armv7-a
-mcpu=cortex-a5 -mfpu=vfpv4-d16 -Xclang -fsjlj-exceptions -E -dD - < /dev/null
| grep __USING_SJLJ_EXCEPTIONS__
#define __USING_SJLJ_EXCEPTIONS__ 1
i get the appropriate preprocessor define, but the output still makes
references to the incorrect _Unwind_Resume
000009ea f7ffeb0a blx __Unwind_Resume
i am in this situation because this change:
http://reviews.llvm.org/D12155
made it so i can't specify hard-float and darwin at the same time. my platform
does have hard-float, but i need to continue using sjlj exceptions.
--
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
