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[Bug pch/51722] [4.7 Regression] Options "-g3" or "-ggdb3" or "-g3 -gdwarf-2" and other "-g..level3" - internal compiler error
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 03 Jan 2012 13:45:47 +0000
- Subject: [Bug pch/51722] [4.7 Regression] Options "-g3" or "-ggdb3" or "-g3 -gdwarf-2" and other "-g..level3" - internal compiler error
- Auto-submitted: auto-generated
- References: <bug-51722-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51722
--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-03 13:45:47 UTC ---
Author: jakub
Date: Tue Jan 3 13:45:41 2012
New Revision: 182845
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182845
Log:
PR pch/51722
* dwarf2out.c (dwarf2out_start_source_file, dwarf2out_define,
dwarf2out_undef): Allocate e.info using ggc_strdup instead
of xstrdup.
(output_macinfo_op): Don't ggc_strdup fd->filename.
(optimize_macinfo_range): Allocate grp_name using XALLOCAVEC,
then ggc_strdup it. Don't free inc->info or cur->info.
(output_macinfo): Don't free ref->info or file->info.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2out.c