From dd045aeeddc65c15840ac25e90f729e2805dfc17 Mon Sep 17 00:00:00 2001 From: meyering Date: Wed, 20 Apr 2011 18:19:03 +0000 Subject: remove useless if-before-free tests Change "if (E) free (E);" to "free (E);" everywhere except in the libgo/, intl/, zlib/ and classpath/ directories. Also transform equivalent variants like "if (E != NULL) free (E);" and allow an extra cast on the argument to free. Otherwise, the tested and freed "E" expressions must be identical, modulo white space. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172785 138bc75d-0d04-0410-961f-82ee72b054a4 --- lto-plugin/lto-plugin.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'lto-plugin/lto-plugin.c') diff --git a/lto-plugin/lto-plugin.c b/lto-plugin/lto-plugin.c index 661f10cdf98..4b5828b3912 100644 --- a/lto-plugin/lto-plugin.c +++ b/lto-plugin/lto-plugin.c @@ -312,8 +312,7 @@ free_1 (void) { struct ld_plugin_symbol *s = &symtab->syms[j]; free (s->name); - if (s->comdat_key) - free (s->comdat_key); + free (s->comdat_key); } free (symtab->syms); symtab->syms = NULL; @@ -342,8 +341,7 @@ free_2 (void) claimed_files = NULL; num_claimed_files = 0; - if (arguments_file_name) - free (arguments_file_name); + free (arguments_file_name); arguments_file_name = NULL; } -- cgit v1.2.1