https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69579
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Status|UNCONFIRMED |NEW
Last reconfirmed| |2016-01-31
Target Milestone|--- |6.0
Summary|gcc ICE at -O3 on |gcc ICE at -O3 and
|x86_64-linux-gnu with “tree |__sigsetjmp with “tree
|check: expected ssa_name, |check: expected ssa_name,
|have integer_cst in |have integer_cst in
|compute_optimized_partition |compute_optimized_partition
|_bases” |_bases”
Ever confirmed|0 |1
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed also on aarch64=linux-gnu.
t00.c:4:5: internal compiler error: tree check: expected ssa_name, have
integer_cst in compute_optimized_partition_bases, at tree-ssa-coalesce.c:1572
int fun2(struct str *p1) {
^~~~
0xd83d27 tree_check_failed(tree_node const*, char const*, int, char const*,
...)
/home/apinski/src/local/gcc/gcc/tree.c:9605
0xc1721f tree_check(tree_node*, char const*, int, char const*, tree_code)
/home/apinski/src/local/gcc/gcc/tree.h:3006
0xc1721f compute_optimized_partition_bases
/home/apinski/src/local/gcc/gcc/tree-ssa-coalesce.c:1572
0xc18e27 coalesce_ssa_name()
/home/apinski/src/local/gcc/gcc/tree-ssa-coalesce.c:1779
0xbacb33 remove_ssa_form
/home/apinski/src/local/gcc/gcc/tree-outof-ssa.c:974
0xbacb33 rewrite_out_of_ssa(ssaexpand*)
/home/apinski/src/local/gcc/gcc/tree-outof-ssa.c:1198
0x6f82d3 execute
/home/apinski/src/local/gcc/gcc/cfgexpand.c:6124
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