diff options
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index 80ddd8e..b24da96 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -621,10 +621,6 @@ int flag_volatile_static; int flag_syntax_only = 0; -/* Nonzero means perform global cse. */ - -static int flag_gcse; - /* Nonzero means perform loop optimizer. */ static int flag_loop_optimize; @@ -646,6 +642,10 @@ static int flag_if_conversion2; static int flag_delete_null_pointer_checks; +/* Nonzero means perform global CSE. */ + +int flag_gcse = 0; + /* Nonzero means to do the enhanced load motion during gcse, which trys to hoist loads by not killing them when a store to the same location is seen. */ @@ -2921,6 +2921,9 @@ rest_of_compilation (decl) #endif } + /* Instantiate any remaining CONSTANT_P_RTX nodes. */ + purge_builtin_constant_p (); + /* Move constant computations out of loops. */ if (optimize > 0 && flag_loop_optimize) |