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| author | Jan Hubicka <jh@suse.cz> | 2011-06-23 18:45:08 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2011-06-23 16:45:08 +0000 |
| commit | febb13025bec2b2a50c21e23e5b955cc31027c9d (patch) | |
| tree | bc119ccc3a2b2d6675fc6bbabd3fb8cff5b454d4 /gcc/ipa-inline.c | |
| parent | 4c77620d6dedebfb9f5092de3da0c9870587a734 (diff) | |
| download | gcc-febb13025bec2b2a50c21e23e5b955cc31027c9d.zip gcc-febb13025bec2b2a50c21e23e5b955cc31027c9d.tar.gz gcc-febb13025bec2b2a50c21e23e5b955cc31027c9d.tar.bz2 | |
re PR middle-end/49373 (Many testcase failures)
PR tree-optimize/49373
* tree-pass.h (all_late_ipa_passes): Declare.
* cgraphunit.c (init_lowered_empty_function): Fix properties.
(cgraph_optimize): Execute late passes; remove unreachable funcions after
materialization.
* ipa-inline.c (gate_ipa_inline): Enable only when optimizing or LTOing.
* passes.c (all_late_ipa_passes): Declare.
(dump_passes, register_pass): Handle late ipa passes.
(init_optimization_passes): Move ipa_pta to late passes; schedule fixup_cfg
at beggining of all_passes.
(apply_ipa_transforms): New function.
(execute_one_pass): When doing simple ipa pass, apply all transforms.
From-SVN: r175336
Diffstat (limited to 'gcc/ipa-inline.c')
| -rw-r--r-- | gcc/ipa-inline.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c index 90053e4..2f57e2d 100644 --- a/gcc/ipa-inline.c +++ b/gcc/ipa-inline.c @@ -1972,17 +1972,15 @@ struct gimple_opt_pass pass_early_inline = /* When to run IPA inlining. Inlining of always-inline functions - happens during early inlining. */ + happens during early inlining. + + Enable inlining unconditoinally at -flto. We need size estimates to + drive partitioning. */ static bool gate_ipa_inline (void) { - /* ??? We'd like to skip this if not optimizing or not inlining as - all always-inline functions have been processed by early - inlining already. But this at least breaks EH with C++ as - we need to unconditionally run fixup_cfg even at -O0. - So leave it on unconditionally for now. */ - return 1; + return optimize || flag_lto || flag_wpa; } struct ipa_opt_pass_d pass_ipa_inline = |