diff options
Diffstat (limited to 'gcc/stmt.c')
| -rw-r--r-- | gcc/stmt.c | 23 |
1 files changed, 2 insertions, 21 deletions
@@ -712,11 +712,6 @@ expand_computed_goto (exp) #endif emit_queue (); - /* Be sure the function is executable. */ - if (current_function_check_memory_usage) - emit_library_call (chkr_check_exec_libfunc, LCT_CONST_MAKE_BLOCK, - VOIDmode, 1, x, ptr_mode); - do_pending_stack_adjust (); emit_indirect_jump (x); @@ -1290,12 +1285,6 @@ void expand_asm (body) tree body; { - if (current_function_check_memory_usage) - { - error ("`asm' cannot be used in function where memory usage is checked"); - return; - } - if (TREE_CODE (body) == ADDR_EXPR) body = TREE_OPERAND (body, 0); @@ -1503,12 +1492,6 @@ expand_asm_operands (string, outputs, inputs, clobbers, vol, filename, line) if (noutputs == 0) vol = 1; - if (current_function_check_memory_usage) - { - error ("`asm' cannot be used in function where memory usage is checked"); - return; - } - if (! check_operand_nalternatives (outputs, inputs)) return; @@ -1591,7 +1574,7 @@ expand_asm_operands (string, outputs, inputs, clobbers, vol, filename, line) output_rtx[i] = expand_expr (TREE_VALUE (tail), NULL_RTX, VOIDmode, - EXPAND_MEMORY_USE_WO); + EXPAND_WRITE); if (! allows_reg && GET_CODE (output_rtx[i]) != MEM) error ("output number %d not directly addressable", i); @@ -3987,9 +3970,7 @@ expand_decl (decl) && !(flag_float_store && TREE_CODE (type) == REAL_TYPE) && ! TREE_THIS_VOLATILE (decl) - && (DECL_REGISTER (decl) || optimize) - /* if -fcheck-memory-usage, check all variables. */ - && ! current_function_check_memory_usage) + && (DECL_REGISTER (decl) || optimize)) { /* Automatic variable that can go in a register. */ int unsignedp = TREE_UNSIGNED (type); |