http://llvm.org/bugs/show_bug.cgi?id=11926
Ted Kremenek <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |WORKSFORME --- Comment #5 from Ted Kremenek <[email protected]> 2012-02-05 12:03:40 CST --- (In reply to comment #0) > llvm[1]: Compiling regfree.c for Release build > clang: note: diagnostic msg: Preprocessed source(s) and associated run > script(s) are located at: > clang: note: diagnostic msg: /tmp/regexec-DxeKBH.i > clang: note: diagnostic msg: /tmp/regexec-DxeKBH.sh > > Delta reduced to: > > % cat test.ii > > Stack dump: > 0. Program arguments: /usr/local/bin/clang -cc1 -emit-obj -O0 -Wall -x > c++ > -o /dev/null test.ii > 1. <eof> parser at end of file > 2. test.ii:1:1: parsing namespace 'std' > 3. test.ii:92:1: parsing function body 'CreateMetadataSlot' > [1] 16335 segmentation fault /usr/local/bin/clang -cc1 -emit-obj -O0 -Wall > -x c++ -o /dev/null test.ii 2>& > > Segfault only happens with -Wall. This is confusing. The original crash is on regexec.c, but the delta-reduced test case is in a C++ file. Did this crash occur multiple times? Others haven't reported this, and none of the buildbots are failing. Perhaps a build issue? (e.g., llvm and clang need to be updated and rebuilt together?) -- Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. _______________________________________________ LLVMbugs mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
