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[Bug debug/49567] [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes
- 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: Wed, 29 Jun 2011 08:15:16 +0000
- Subject: [Bug debug/49567] [4.7 Regression] ICE in mem_loc_descriptor due to typed DWARF stack changes
- Auto-submitted: auto-generated
- References: <bug-49567-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49567
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-29 08:15:10 UTC ---
Author: jakub
Date: Wed Jun 29 08:15:00 2011
New Revision: 175622
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175622
Log:
PR debug/49567
* dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTEND>: Give up
for non-MODE_INT modes instead of asserting the mode has MODE_INT
class.
* gcc.target/i386/pr49567.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr49567.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2out.c
trunk/gcc/testsuite/ChangeLog