On 09/09/12 23:16, Peter Kümmel wrote: >>> Is SEH in 4.7.2 or only in 4.8? How stable is it? >> >> SEH is enabled in 4.8 series, not sure about 4.7.3 though. > > Only in 4.8. The patch > > > http://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=8ad0b5306ddfc738d6e450528ee9beb281212ea0 > > was not applied to 4.7 branch. I'll try to backport. > > Peter
are you sure? this has come up in this list before: <http://www.mail-archive.com/mingw-w64-public@lists.sourceforge.net/msg05575.html> rubenvb's build of a GCC 4.7.2 at <http://www.mail-archive.com/mingw-w64-public@lists.sourceforge.net/msg05575.html> defines the __SEH__ symbol and seems to output symbols that MSVC's dumpbin can locate. i'm not sure if SEH is fully there though. a naive stack unwinder after a crash (that uses StackWalk64, SymGetModuleInfo64, SymGetSymFromAddr64 etc) doesn't seem to be able to parse the symbols so either there's actually no SEH or the support is not complete. strangely enough, the build also defines DWARF .debug_* sections in executables; not sure what they contain... in any case, have a look at that rubenvb build. ;) Zouzou ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public