diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-sra.c | 7 |
2 files changed, 11 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 55ab6ed..c7c9dd0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2013-02-28 Martin Jambor <mjambor@suse.cz> + * tree-sra.c (load_assign_lhs_subreplacements): Do not put replacements + with no initialization to the RHS of debug statements. + +2013-02-28 Martin Jambor <mjambor@suse.cz> + PR tree-optimization/56294 * tree-sra.c (analyze_access_subtree): Create replacement declarations. Adjust dumping. diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c index 5d55d73..67212c2 100644 --- a/gcc/tree-sra.c +++ b/gcc/tree-sra.c @@ -2870,7 +2870,12 @@ load_assign_lhs_subreplacements (struct access *lacc, struct access *top_racc, lacc->size); if (racc && racc->grp_to_be_replaced) - drhs = get_access_replacement (racc); + { + if (racc->grp_write) + drhs = get_access_replacement (racc); + else + drhs = NULL; + } else if (*refreshed == SRA_UDH_LEFT) drhs = build_debug_ref_for_model (loc, lacc->base, lacc->offset, lacc); |