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From: "ktkachov at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/63669] New: [AArch64] gcc.dg/torture/asm-subreg-1.c ICE in reload.c on 4.8 branch or on 4.9 and 5.0 with -mno-lra Date: Tue, 28 Oct 2014 16:10:00 -0000 [thread overview] Message-ID: <bug-63669-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63669 Bug ID: 63669 Summary: [AArch64] gcc.dg/torture/asm-subreg-1.c ICE in reload.c on 4.8 branch or on 4.9 and 5.0 with -mno-lra Product: gcc Version: 4.8.4 Status: UNCONFIRMED Severity: minor Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: ktkachov at gcc dot gnu.org gcc.dg/torture/asm-subreg-1.c ICEs with: $ aarch64-none-elf-gcc $TOP/gcc/testsuite/gcc.dg/torture/asm-subreg-1.c -fno-diagnostics-show-caret -O1 -S -o asm-subreg-1.s $TOP/gcc/testsuite/gcc.dg/torture/asm-subreg-1.c: In function 'evas_common_convert_yuv_420p_601_rgba': $TOP/gcc/testsuite/gcc.dg/torture/asm-subreg-1.c:14:1: internal compiler error: Segmentation fault 0x9ec985 crash_signal $TOP/gcc/toplev.c:349 0x972555 find_reloads_address_part $TOP/gcc/reload.c:6106 0x972134 find_reloads_address $TOP/gcc/reload.c:5273 0x974936 find_reloads(rtx_insn*, int, int, int, short*) $TOP/gcc/reload.c:2895 0x984e92 calculate_needs_all_insns $TOP/gcc/reload1.c:1519 0x98679b reload(rtx_insn*, int) $TOP/gcc/reload1.c:1007 0x87eaa2 do_reload $TOP/gcc/ira.c:5386 0x87eaa2 execute $TOP/gcc/ira.c:5536 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. Since this happens reload it needs an -mno-lra to reproduce on trunk and 4.9
next reply other threads:[~2014-10-28 16:09 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-10-28 16:10 ktkachov at gcc dot gnu.org [this message] 2014-10-28 16:14 ` [Bug middle-end/63669] [AArch64] gcc.dg/torture/asm-subreg-1.c ICE in reload.c on 4.8 branch or on 4.9 and 5.0 with -fPIC ktkachov at gcc dot gnu.org 2014-10-28 16:14 ` pinskia at gcc dot gnu.org 2014-10-28 16:14 ` [Bug middle-end/63669] [AArch64] gcc.dg/torture/asm-subreg-1.c ICE in reload.c on 4.8 branch or on 4.9 and 5.0 with -mno-lra pinskia at gcc dot gnu.org 2014-10-28 16:30 ` [Bug middle-end/63669] [AArch64] gcc.dg/torture/asm-subreg-1.c ICE in reload.c on 4.8 branch or on 4.9 and 5.0 with -fPIC pinskia at gcc dot gnu.org
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