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From: "ro at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/61268] New: [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262 Date: Wed, 21 May 2014 12:17:00 -0000 [thread overview] Message-ID: <bug-61268-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61268 Bug ID: 61268 Summary: [4.10 regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8262 Product: gcc Version: 4.10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: ro at gcc dot gnu.org CC: ebotcazou at gcc dot gnu.org Host: sparc-sun-solaris2.11 Target: sparc-sun-solaris2.11 Build: sparc-sun-solaris2.11 Between 20140516 (r210514) and 20140520 (r210655) a new testsuite failure occured, both 32 and 64-bit: FAIL: gcc.c-torture/compile/limits-fndefn.c -O3 -g (internal compiler error) FAIL: gcc.c-torture/compile/limits-fndefn.c -O3 -g (test for excess errors) /vol/gcc/src/hg/trunk/local/gcc/testsuite/gcc.c-torture/compile/limits-fndefn.c:19:1: internal compiler error: in vt_expand_var_loc_chain, at var-tracking.c:8262 0x9b06d7 vt_expand_var_loc_chain /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8262 0x9b06d7 vt_expand_loc_callback /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8458 0x371903 cselib_expand_value_rtx_1 /vol/gcc/src/hg/trunk/local/gcc/cselib.c:1691 0x3716df cselib_expand_value_rtx_1 /vol/gcc/src/hg/trunk/local/gcc/cselib.c:1729 0x373193 cselib_expand_value_rtx_cb(rtx_def*, bitmap_head*, int, rtx_def* (*)(rtx_def*, bitmap_head*, int, void*), void*) /vol/gcc/src/hg/trunk/local/gcc/cselib.c:1538 0x9 /vol/gcc/src/hg/trunk/local/gcc/cselib.c:1538 0x9afd4f vt_expand_var_loc_chain /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8296 0x9afd4f vt_expand_loc_callback /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8458 0x371903 cselib_expand_value_rtx_1 /vol/gcc/src/hg/trunk/local/gcc/cselib.c:1691 0x3716df cselib_expand_value_rtx_1 /vol/gcc/src/hg/trunk/local/gcc/cselib.c:1729 0x373193 cselib_expand_value_rtx_cb(rtx_def*, bitmap_head*, int, rtx_def* (*)(rtx_def*, bitmap_head*, int, void*), void*) /vol/gcc/src/hg/trunk/local/gcc/cselib.c:1538 0x9afd4f vt_expand_var_loc_chain /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8296 0x9afd4f vt_expand_loc_callback /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8458 0x371903 cselib_expand_value_rtx_1 /vol/gcc/src/hg/trunk/local/gcc/cselib.c:1691 0x373193 cselib_expand_value_rtx_cb(rtx_def*, bitmap_head*, int, rtx_def* (*)(rtx_def*, bitmap_head*, int, void*), void*) /vol/gcc/src/hg/trunk/local/gcc/cselib.c:1538 0x9a43fb vt_expand_var_loc_chain /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8296 afd4f vt_expand_var_loc_chain 0x9a43fb vt_expand_var_loc_chain /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8296 0x9a43fb vt_expand_1pvar /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8571 0x9a43fb emit_note_insn_var_location(variable_def**, emit_note_data_def*) /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8625 0x9b3613 traverse_noresize<emit_note_data_def*, emit_note_insn_var_location> /vol/gcc/src/hg/trunk/local/gcc/hash-table.h:928 0x9b3613 traverse<emit_note_data_def*, emit_note_insn_var_location> /vol/gcc/src/hg/trunk/local/gcc/hash-table.h:950 0x9b3613 emit_notes_for_changes /vol/gcc/src/hg/trunk/local/gcc/var-tracking.c:8985
next reply other threads:[~2014-05-21 12:17 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-05-21 12:17 ro at gcc dot gnu.org [this message] 2014-05-21 12:18 ` [Bug middle-end/61268] " ro at gcc dot gnu.org 2014-06-17 13:08 ` ro at gcc dot gnu.org 2014-06-17 13:08 ` ro at gcc dot gnu.org 2014-06-17 14:02 ` ro at gcc dot gnu.org 2014-06-17 14:03 ` ro at gcc dot gnu.org 2014-06-18 8:19 ` rsandifo at gcc dot gnu.org 2014-06-18 8:55 ` ro at CeBiTec dot Uni-Bielefeld.DE 2014-07-17 11:47 ` ro at gcc dot gnu.org 2014-07-17 23:53 ` pthaugen at gcc dot gnu.org 2014-07-24 15:18 ` rsandifo at gcc dot gnu.org 2014-07-24 15:36 ` rsandifo at gcc dot gnu.org 2014-07-28 8:46 ` rsandifo at gcc dot gnu.org
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