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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b2d1c5d337d..d1b819ac4a1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,20 @@ +2010-06-07 Jan Hubicka <jh@suse.cz> + + * cgraph.c (cgraph_edge_cannot_lead_to_return): Also check + if caller is noreturn. + * ipa-reference.c (analyze_function): Use ipa_ref_cannot_lead_to_return + * ipa-ref.h (ipa_ref_cannot_lead_to_return): New function. + * ipa-ref.c (ipa_ref_cannot_lead_to_return): New function. + * ipa-pure-const.c (check_decl): Add IPA parameter. + (state_from_flags): New function. + (better_state, worse_state): New functions. + (check_call): When in IPA mode, do not care about callees. + (check_load, check_store): Update. + (check_ipa_load, check_ipa_store): New. + (check_stmt): When in IPA mode, use IPA checkers. + (analyze_function): Use state_from_flags. + (propagate): Check indirect edges and references. + 2010-06-07 Kazu Hirata <kazu@codesourcery.com> PR rtl-optimization/44404 |