[Bug target/64338] New: [5 Regression] ICE in swap_condition, at jump.c:628

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64338

            Bug ID: 64338
           Summary: [5 Regression] ICE in swap_condition, at jump.c:628
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rguenth at gcc dot gnu.org

Created attachment 34295
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34295&action=edit
preprocessed source

> ./cc1plus  -quiet KDChartCartesianAxis.ii  -quiet -mtune=generic -march=i586 -g -O2 -fomit-frame-pointer -fno-exceptions -fno-check-new  -fno-threadsafe-statics -fvisibility=hidden -fvisibility-inlines-hidden -fPIC  -m32
/home/abuild/rpmbuild/BUILD/calligra-2.8.6/3rdparty/kdchart/src/KDChartCartesianAxis.cpp:
In member function 'virtual void
KDChart::CartesianAxis::paintCtx(KDChart::PaintContext*)':
/home/abuild/rpmbuild/BUILD/calligra-2.8.6/3rdparty/kdchart/src/KDChartCartesianAxis.cpp:1426:1:
internal compiler error: in swap_condition, at jump.c:628
0xda1ad1 swap_condition(rtx_code)
        /space/rguenther/src/svn/trunk2/gcc/jump.c:628
0xb7664d emit_store_flag_1
        /space/rguenther/src/svn/trunk2/gcc/expmed.c:5227
0xb76d47 emit_store_flag(rtx_def*, rtx_code, rtx_def*, rtx_def*, machine_mode,
int, int)
        /space/rguenther/src/svn/trunk2/gcc/expmed.c:5434
0x1303358 ix86_expand_int_movcc(rtx_def**)
        /space/rguenther/src/svn/trunk2/gcc/config/i386/i386.c:20929
0x1303ab0 ix86_expand_int_movcc(rtx_def**)
        /space/rguenther/src/svn/trunk2/gcc/config/i386/i386.c:21098
0x144a08b gen_movqicc(rtx_def*, rtx_def*, rtx_def*, rtx_def*)
        /space/rguenther/src/svn/trunk2/gcc/config/i386/i386.md:16600
0xe547c8 insn_gen_fn::operator()(rtx_def*, rtx_def*, rtx_def*, rtx_def*) const
        /space/rguenther/src/svn/trunk2/gcc/recog.h:305
0xe53741 maybe_gen_insn(insn_code, unsigned int, expand_operand*)
        /space/rguenther/src/svn/trunk2/gcc/optabs.c:8377
0xe53a3e maybe_expand_insn(insn_code, unsigned int, expand_operand*)
        /space/rguenther/src/svn/trunk2/gcc/optabs.c:8407
0xe4a8b7 emit_conditional_move(rtx_def*, rtx_code, rtx_def*, rtx_def*,
machine_mode, rtx_def*, rtx_def*, machine_mode, int)
        /space/rguenther/src/svn/trunk2/gcc/optabs.c:4614
0x17f2c00 noce_emit_cmove
        /space/rguenther/src/svn/trunk2/gcc/ifcvt.c:1498
0x17f31c1 noce_try_cmove
        /space/rguenther/src/svn/trunk2/gcc/ifcvt.c:1578
0x17f5d73 noce_process_if_block
        /space/rguenther/src/svn/trunk2/gcc/ifcvt.c:2754
0x17f6fa6 noce_find_if_block
        /space/rguenther/src/svn/trunk2/gcc/ifcvt.c:3214
0x17f7651 find_if_header
        /space/rguenther/src/svn/trunk2/gcc/ifcvt.c:3423
0x17fa187 if_convert
        /space/rguenther/src/svn/trunk2/gcc/ifcvt.c:4572
0x17fa4bd execute
        /space/rguenther/src/svn/trunk2/gcc/ifcvt.c:4718
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