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[Bug other/11813] Make GCC not to assume that C functions can't throw.
- From: "pinskia at physics dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Aug 2003 23:16:42 -0000
- Subject: [Bug other/11813] Make GCC not to assume that C functions can't throw.
- References: <20030805225315.11813.v.haisman@sh.cvut.cz>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11813
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
Component|c++ |other
------- Additional Comments From pinskia at physics dot uc dot edu 2003-08-05 23:16 -------
I think the current consensus is to enable -fexceptions all the time since pthread_kill callbacks will
use exceptions but I could be wrong.
Also -fexceptions sounds like the same as /EHsc- but I could be wrong there.
The current problem with enabling -fexceptions all the time it adds size overhead in the case of
dwarf2 exceptions and size and time overhead in the case of setjmp/longjmp exceptions.