diff options
| author | amacleod <amacleod@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-03 17:13:37 +0000 |
|---|---|---|
| committer | amacleod <amacleod@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-03 17:13:37 +0000 |
| commit | 66c8f3a9ab0a44ee04865322a506d5253864013c (patch) | |
| tree | 667bf75460841ac25534c9906889dabd781ce40d /gcc/tree-ssa-operands.c | |
| parent | 0f9d10d4176bb57e4335378c03ba7db6d55441e4 (diff) | |
| download | gcc-66c8f3a9ab0a44ee04865322a506d5253864013c.tar.gz | |
2006-05-02 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/27381
* tree-phinodes.c (remove_phi_arg_num): When moving a phi argument,
maintain the same immediate_use links.
* tree-ssa-operands.c (dump_immediate_uses_for): Show iteration marker
node rather than segfaulting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113499 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-operands.c')
| -rw-r--r-- | gcc/tree-ssa-operands.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index 68613fe9564..3cd8c45aaf1 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -2513,10 +2513,13 @@ dump_immediate_uses_for (FILE *file, tree var) FOR_EACH_IMM_USE_FAST (use_p, iter, var) { - if (!is_gimple_reg (USE_FROM_PTR (use_p))) - print_generic_stmt (file, USE_STMT (use_p), TDF_VOPS); + if (use_p->stmt == NULL && use_p->use == NULL) + fprintf (file, "***end of stmt iterator marker***\n"); else - print_generic_stmt (file, USE_STMT (use_p), TDF_SLIM); + if (!is_gimple_reg (USE_FROM_PTR (use_p))) + print_generic_stmt (file, USE_STMT (use_p), TDF_VOPS); + else + print_generic_stmt (file, USE_STMT (use_p), TDF_SLIM); } fprintf(file, "\n"); } |