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From: "steven at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/43546] [4.6/4.7/4.8 Regression] ICE: in assign_stack_local_1, at function.c:353 with -mpreferred-stack-boundary=2 -msseregparm
Date: Sun, 11 Nov 2012 20:49:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43546

Steven Bosscher <steven at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ra
   Last reconfirmed|2012-01-04 00:00:00         |2012-11-11 0:00

--- Comment #12 from Steven Bosscher <steven at gcc dot gnu.org> 2012-11-11 20:49:07 UTC ---
Fails with LRA also at r193411:

t.c: In function 'foo':
t.c:2:1: internal compiler error: in assign_stack_local_1, at function.c:400
 void foo() { bar(1.0); }
 ^
0x7de43d assign_stack_local_1(machine_mode, long, int, int)
        ../../trunk/gcc/function.c:400
0x7defca assign_stack_local(machine_mode, long, int)
        ../../trunk/gcc/function.c:507
0x8ef086 assign_mem_slot
        ../../trunk/gcc/lra-spills.c:166
0x8ef32d lra_spill()
        ../../trunk/gcc/lra-spills.c:551
0x8d29c7 lra(_IO_FILE*)
        ../../trunk/gcc/lra.c:2320
0x882ea0 do_reload
        ../../trunk/gcc/ira.c:4624
0x883089 rest_of_handle_reload
        ../../trunk/gcc/ira.c:4737
Please submit a full bug report,
with preprocessed source if appropriate.