diff options
| author | Jan Hubicka <hubicka@ucw.cz> | 2014-09-20 04:58:42 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2014-09-20 02:58:42 +0000 |
| commit | 1acc55917e1afae9eed569f45653a122fd99af99 (patch) | |
| tree | 7f27ae05149a192cf7c25b6f4f20f63d97ad9d9a /gcc | |
| parent | e2254932f9afd2a0864330dbf37522c99f3ab3f6 (diff) | |
| download | gcc-1acc55917e1afae9eed569f45653a122fd99af99.zip gcc-1acc55917e1afae9eed569f45653a122fd99af99.tar.gz gcc-1acc55917e1afae9eed569f45653a122fd99af99.tar.bz2 | |
re PR tree-optimization/63255 (FAIL: gcc.dg/lto/ipareference2 c_lto_ipareference2_0.o-c_lto_ipareference2_1.o execute -O1 -flto -flto-partition=1to1 -fwhole-program)
PR tree-optimization/63255
* ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
issue in setting body_removed flag.
From-SVN: r215415
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ipa.c | 10 |
2 files changed, 11 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c345dc1..ad43536 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2014-09-19 Jan Hubicka <hubicka@ucw.cz> + PR tree-optimization/63255 + * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering + issue in setting body_removed flag. + +2014-09-19 Jan Hubicka <hubicka@ucw.cz> + PR c++/61825 * c-family/c-common.c (handle_alias_ifunc_attribute): Check that visibility change is possible @@ -538,6 +538,11 @@ symbol_table::remove_unreachable_nodes (bool before_inlining_p, FILE *file) fprintf (file, " %s", vnode->name ()); changed = true; } + /* Keep body if it may be useful for constant folding. */ + if ((init = ctor_for_folding (vnode->decl)) == error_mark_node) + vnode->remove_initializer (); + else + DECL_INITIAL (vnode->decl) = init; vnode->body_removed = true; vnode->definition = false; vnode->analyzed = false; @@ -545,11 +550,6 @@ symbol_table::remove_unreachable_nodes (bool before_inlining_p, FILE *file) vnode->remove_from_same_comdat_group (); - /* Keep body if it may be useful for constant folding. */ - if ((init = ctor_for_folding (vnode->decl)) == error_mark_node) - vnode->remove_initializer (); - else - DECL_INITIAL (vnode->decl) = init; vnode->remove_all_references (); } else |