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Re: web ICEs on subreg
- From: David Edelsohn <dje dot gcc at gmail dot com>
- To: Mike Stump <mikestump at comcast dot net>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Kenneth Zadeck <zadeck at naturalbridge dot com>
- Date: Thu, 16 May 2013 20:26:32 -0400
- Subject: Re: web ICEs on subreg
Mike,
This patch is creating new segfaults for 32 bit POWER AIX. Was this
patch tested with PowerPC?
Program received signal SIGSEGV, Segmentation fault.
0x10a1db88 in _ZL8web_mainv () at /nasfarm/dje/src/src/gcc/web.c:138
138 if (DF_REF_REAL_LOC (*ref) == recog_data.operand_loc[op])
This fails for libgomp vla1.f90, vla2.f90, vla4.f90, vla5.f90,
vla6.f90, vla8.f90
-O3 -funroll-all-loops -fopenmp
and
gcc.dg/torture/stackalign/setjmp-1.c and gcc.c-torture/execute/built-in-setjmp.c
-O3 -funroll-all-loops
Thanks, David