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| author | Chen Gang <gang.chen.5i5j@gmail.com> | 2015-01-12 09:02:33 +0000 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2015-01-12 09:02:33 +0000 |
| commit | 9f54bf9c6f018c60c634be0521119b8727efffeb (patch) | |
| tree | 9806beb17024f00e596ca7cc45df605dac10a4c2 /gcc/tree.h | |
| parent | 90988f773c8e516007ead0d0d602a7c1708ddc23 (diff) | |
| download | gcc-9f54bf9c6f018c60c634be0521119b8727efffeb.zip gcc-9f54bf9c6f018c60c634be0521119b8727efffeb.tar.gz gcc-9f54bf9c6f018c60c634be0521119b8727efffeb.tar.bz2 | |
re PR ipa/64550 (IPA fixes cause ICE in tree-ssa.c:939)
PR ipa/64550
PR ipa/64551
PR ipa/64552
* ipa-icf.c (sem_function::equals_private): Use '&&' instead of
'||' to fix typo issue.
* gcc/tree.h (target_opts_for_fn): Check NULL_TREE since it can
accept and return NULL.
From-SVN: r219449
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -4640,7 +4640,7 @@ target_opts_for_fn (const_tree fndecl) tree fn_opts = DECL_FUNCTION_SPECIFIC_TARGET (fndecl); if (fn_opts == NULL_TREE) fn_opts = target_option_default_node; - return TREE_TARGET_OPTION (fn_opts); + return fn_opts == NULL_TREE ? NULL : TREE_TARGET_OPTION (fn_opts); } /* opt flag for function FNDECL, e.g. opts_for_fn (fndecl, optimize) is |