diff options
Diffstat (limited to 'gcc/cfgexpand.c')
| -rw-r--r-- | gcc/cfgexpand.c | 34 |
1 files changed, 2 insertions, 32 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 2aad6350705..96ff417f687 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -632,28 +632,6 @@ expand_one_stack_var (tree var) expand_one_stack_var_at (var, offset); } -/* A subroutine of expand_one_var. Called to assign rtl - to a TREE_STATIC VAR_DECL. */ - -static void -expand_one_static_var (tree var) -{ - /* In unit-at-a-time all the static variables are expanded at the end - of compilation process. */ - if (flag_unit_at_a_time) - return; - /* If this is an inlined copy of a static local variable, - look up the original. */ - var = DECL_ORIGIN (var); - - /* If we've already processed this variable because of that, do nothing. */ - if (TREE_ASM_WRITTEN (var)) - return; - - /* Otherwise, just emit the variable. */ - rest_of_decl_compilation (var, 0, 0); -} - /* A subroutine of expand_one_var. Called to assign rtl to a VAR_DECL that will reside in a hard register. */ @@ -782,10 +760,7 @@ expand_one_var (tree var, bool toplevel, bool really_expand) else if (DECL_HAS_VALUE_EXPR_P (var)) ; else if (TREE_STATIC (var)) - { - if (really_expand) - expand_one_static_var (var); - } + ; else if (DECL_RTL_SET_P (var)) ; else if (TREE_TYPE (var) == error_mark_node) @@ -830,12 +805,7 @@ expand_used_vars_for_block (tree block, bool toplevel) /* Expand all variables at this level. */ for (t = BLOCK_VARS (block); t ; t = TREE_CHAIN (t)) - if (TREE_USED (t) - /* Force local static variables to be output when marked by - used attribute. For unit-at-a-time, cgraph code already takes - care of this. */ - || (!flag_unit_at_a_time && TREE_STATIC (t) - && DECL_PRESERVE_P (t))) + if (TREE_USED (t)) expand_one_var (t, toplevel, true); this_sv_num = stack_vars_num; |