https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64307
Bug ID: 64307
Summary: ICE: verify_gimple failed: invalid argument to gimple
call with -fPIC -fipa-icf
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Created attachment 34279
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34279&action=edit
reduced testcase
Compiler output:
$ gcc -fPIC -fipa-icf testcase.c
testcase.c: In function 'real_part':
testcase.c:9:1: error: invalid argument to gimple call
}
^
a
# .MEM_2 = VDEF <.MEM_1(D)>
retval.0_3 = real_part_2.localalias.0 (a); [tail call]
testcase.c:9:1: internal compiler error: verify_gimple failed
0xc55cd0 verify_gimple_in_cfg(function*, bool)
/mnt/svn/gcc-trunk/gcc/tree-cfg.c:5050
0xb1c20f execute_function_todo
/mnt/svn/gcc-trunk/gcc/passes.c:1940
0xb1c9cd do_per_function
/mnt/svn/gcc-trunk/gcc/passes.c:1639
0xb1cae3 execute_todo
/mnt/svn/gcc-trunk/gcc/passes.c:1997
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.
Tested revisions:
r218707 - ICE
