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| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/opts.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1615efa..3572715 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2011-01-12 Jan Hubicka <jh@suse.cz> + + PR tree-optimization/47233 + * opts.c (common_handle_option): Disable ipa-reference with profile feedback. + 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> * c-parser.c (c_parser_objc_at_property_declaration): Improved @@ -1561,6 +1561,11 @@ common_handle_option (struct gcc_options *opts, opts->x_flag_value_profile_transformations = value; if (!opts_set->x_flag_inline_functions) opts->x_flag_inline_functions = value; + /* FIXME: Instrumentation we insert makes ipa-reference bitmaps + quadratic. Disable the pass until better memory representation + is done. */ + if (!opts_set->x_flag_ipa_reference && in_lto_p) + opts->x_flag_ipa_reference = false; break; case OPT_fshow_column: |