https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65523
Bug ID: 65523
Summary: ICE: in gimple_op, at gimple.h:2270 with
-fcheck-pointer-bounds -mmpx
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Created attachment 35107
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35107&action=edit
reduced testcase (gcc.dg/torture/pr55890-3.c)
Compiler output:
$ gcc -fcheck-pointer-bounds -mmpx testcase.c
testcase.c: In function 'bar.chkp':
testcase.c:7:1: internal compiler error: in gimple_op, at gimple.h:2270
}
^
0x59ec53 gimple_op
/mnt/svn/gcc-trunk/gcc/gimple.h:2270
0xcfb51f gimple_op
/mnt/svn/gcc-trunk/gcc/gimple.h:2257
0xcfb51f gimple_call_arg
/mnt/svn/gcc-trunk/gcc/gimple.h:2855
0xd012cf chkp_build_returned_bound
/mnt/svn/gcc-trunk/gcc/tree-chkp.c:2195
0xd012cf chkp_get_bounds_by_definition
/mnt/svn/gcc-trunk/gcc/tree-chkp.c:2728
0xd012cf chkp_find_bounds_1
/mnt/svn/gcc-trunk/gcc/tree-chkp.c:3475
0xd04862 chkp_find_bounds
/mnt/svn/gcc-trunk/gcc/tree-chkp.c:3555
0xd04862 chkp_add_bounds_to_ret_stmt
/mnt/svn/gcc-trunk/gcc/tree-chkp.c:1232
0xd04862 chkp_instrument_function
/mnt/svn/gcc-trunk/gcc/tree-chkp.c:4133
0xd04862 chkp_execute
/mnt/svn/gcc-trunk/gcc/tree-chkp.c:4323
0xd04862 execute
/mnt/svn/gcc-trunk/gcc/tree-chkp.c:4380
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
$ gcc -v
Using built-in specs.
COLLECT_GCC=/mnt/svn/gcc-trunk/binary-latest/bin/gcc
COLLECT_LTO_WRAPPER=/mnt/svn/gcc-trunk/binary-221530-lto-fortran-checking-yes-rtl-df/libexec/gcc/x86_64-unknown-linux-gnu/5.0.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /mnt/svn/gcc-trunk//configure --enable-checking=yes,rtl,df
--enable-languages=c,c++,lto,fortran
--prefix=/mnt/svn/gcc-trunk/binary-221530-lto-fortran-checking-yes-rtl-df/
--without-cloog --without-ppl
Thread model: posix
gcc version 5.0.0 20150320 (experimental) (GCC)
Tested revisions:
r221539 - ICE
