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[Bug tree-optimization/18712] [4.0 Regression] ICE: vector VEC(basic_block) push domain error, in insert_phi_nodes_for at tree-into-ssa.c:1049
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Nov 2004 10:21:22 -0000
- Subject: [Bug tree-optimization/18712] [4.0 Regression] ICE: vector VEC(basic_block) push domain error, in insert_phi_nodes_for at tree-into-ssa.c:1049
- References: <20041129070207.18712.belyshev@lubercy.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2004-11-29 10:21 -------
Try this.
Index: tree-into-ssa.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/tree-into-ssa.c,v
retrieving revision 2.33
diff -u -3 -p -r2.33 tree-into-ssa.c
--- tree-into-ssa.c 25 Nov 2004 22:31:08 -0000 2.33
+++ tree-into-ssa.c 29 Nov 2004 10:21:04 -0000
@@ -1017,7 +1017,7 @@ insert_phi_nodes_for (tree var, bitmap *
EXECUTE_IF_SET_IN_BITMAP (def_map->def_blocks, 0, bb_index, bi)
{
- VEC_quick_push (basic_block, work_stack, BASIC_BLOCK (bb_index));
+ VEC_safe_push (basic_block, work_stack, BASIC_BLOCK (bb_index));
}
/* Pop a block off the worklist, add every block that appears in
@@ -1046,7 +1046,7 @@ insert_phi_nodes_for (tree var, bitmap *
{
basic_block bb = BASIC_BLOCK (dfs_index);
- VEC_quick_push (basic_block, work_stack, bb);
+ VEC_safe_push (basic_block, work_stack, bb);
bitmap_set_bit (phi_insertion_points, dfs_index);
}
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18712