[Bug tree-optimization/59919] New: [4.7 Regression] ICE in process_assert_insertions_for, at tree-vrp.c:6096
doko at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Jan 23 14:25:00 GMT 2014
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59919
Bug ID: 59919
Summary: [4.7 Regression] ICE in process_assert_insertions_for,
at tree-vrp.c:6096
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at gcc dot gnu.org
Created attachment 31932
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31932&action=edit
preprocessed source
seen with trunk 20140122, works with the 4.8 branch, lowering to -O1 works
around the issue
$ gcc -c -g -O2 debug.i
src/debug.c: In function 'Parrot_debugger_break':
src/debug.c:1243:1: internal compiler error: in process_assert_insertions_for,
at tree-vrp.c:6096
Parrot_debugger_break(PARROT_INTERP, ARGIN(opcode_t * cur_opcode))
^
Please submit a full bug report,
with preprocessed source if appropriate.
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