projects / gcc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e24e08d) | patch
re PR middle-end/51663 (Desirable/undesirable elimination of unused variables & funct...
authorJan Hubicka <jh@suse.cz>
Sun, 25 Mar 2012 13:28:32 +0000 (15:28 +0200)
committerJan Hubicka <hubicka@gcc.gnu.org>
Sun, 25 Mar 2012 13:28:32 +0000 (13:28 +0000)
commit47a1ae3c6a27bfd5875d70860d72ea31d4c98cc7
tree92acef700b091d82f1b0b19cc3a1903207a22d71tree
parente24e08d4e2c4d8f008bdf0dd7ed91449ba3f7787commit | diff
re PR middle-end/51663 (Desirable/undesirable elimination of unused variables & functions at -O0, -O0 -flto and -O0 -fwhole-program)

PR lto/51663
* varpool.c (varpool_finalize_decl): Handle toplevel_reorder here.
(decide_is_variable_needed): Do not handle toplevel reorder here.
* cgraph.h (varpool_can_remove_if_no_refs): Likewise.
* ipa.c (cgraph_remove_unreachable_nodes): Remove unreachable vars
even at -O0.

From-SVN: r185777
gcc/ChangeLog diff | blob | history
gcc/cgraph.h diff | blob | history
gcc/ipa.c diff | blob | history
gcc/varpool.c diff | blob | history