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From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/64378] New: [5 Regression] ICE: in inline_call, at ipa-inline-transform.c:347 with -O3 -fno-ipa-cp
Date: Mon, 22 Dec 2014 21:42:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64378

            Bug ID: 64378
           Summary: [5 Regression] ICE: in inline_call, at
                    ipa-inline-transform.c:347 with -O3 -fno-ipa-cp
           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 34313
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34313&action=edit
reduced testcase (from g++.dg/ipa/pr61540.C)

Compiler output:
$ gcc -O3 -fno-ipa-cp testcase.C 
testcase.C:22:1: internal compiler error: in inline_call, at
ipa-inline-transform.c:347
 }
 ^
0x1879ad0 inline_call(cgraph_edge*, bool, vec<cgraph_edge*, va_heap, vl_ptr>*,
int*, bool, bool*)
        /mnt/svn/gcc-trunk/gcc/ipa-inline-transform.c:347
0x1874bde recursive_inlining
        /mnt/svn/gcc-trunk/gcc/ipa-inline.c:1404
0x1874bde inline_small_functions
        /mnt/svn/gcc-trunk/gcc/ipa-inline.c:1771
0x1874bde ipa_inline
        /mnt/svn/gcc-trunk/gcc/ipa-inline.c:2189
0x1874bde execute
        /mnt/svn/gcc-trunk/gcc/ipa-inline.c:2562
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:
r219003 - ICE
4_9 r218177 - OK