https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70269
Bug ID: 70269
Summary: [5/6 Regression] ICE with -fdump-ipa-pta-graph
-fipa-pta
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: vries at gcc dot gnu.org
Target Milestone: ---
$ gcc hello.c -fdump-ipa-pta-graph -O2 -fipa-pta
hello.c: In function ‘main’:
hello.c:14:1: internal compiler error: Segmentation fault
}
^
0xf615f2 crash_signal
src/gcc/toplev.c:335
0x1ce58b2 open_graph_file
src/gcc/graph.c:45
0x1ce62f5 clean_graph_dump_file(char const*)
src/gcc/graph.c:346
0xd92fd1 pass_init_dump_file(opt_pass*)
src/gcc/passes.c:2105
0xd931d9 execute_one_ipa_transform_pass
src/gcc/passes.c:2191
0xd93385 execute_all_ipa_transforms()
src/gcc/passes.c:2243
0x906c28 cgraph_node::get_body()
src/gcc/cgraph.c:3377
0x11b7ab8 ipa_pta_execute
src/gcc/tree-ssa-structalias.c:7534
0x11b8d72 execute
src/gcc/tree-ssa-structalias.c:7901
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with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
