diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ipa-inline-transform.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/ipa-inline-transform.c b/gcc/ipa-inline-transform.c index 18d1171..0adaff3 100644 --- a/gcc/ipa-inline-transform.c +++ b/gcc/ipa-inline-transform.c @@ -322,6 +322,21 @@ inline_call (struct cgraph_edge *e, bool update_original, if (DECL_FUNCTION_PERSONALITY (callee->decl)) DECL_FUNCTION_PERSONALITY (to->decl) = DECL_FUNCTION_PERSONALITY (callee->decl); + if (!opt_for_fn (callee->decl, flag_strict_aliasing) + && opt_for_fn (to->decl, flag_strict_aliasing)) + { + struct gcc_options opts = global_options; + + cl_optimization_restore (&opts, + TREE_OPTIMIZATION (DECL_FUNCTION_SPECIFIC_OPTIMIZATION (to->decl))); + opts.x_flag_strict_aliasing = false; + if (dump_file) + fprintf (dump_file, "Dropping flag_strict_aliasing on %s:%i\n", + to->name (), to->order); + build_optimization_node (&opts); + DECL_FUNCTION_SPECIFIC_OPTIMIZATION (to->decl) + = build_optimization_node (&opts); + } /* If aliases are involved, redirect edge to the actual destination and possibly remove the aliases. */ |