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(expand_builtin...

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(expand_builtin, case BUILT_IN_ALLOCA): Don't set
current_function_calls_alloca here nor record new stack level for
nonlocal gotos.

From-SVN: r7230
This commit is contained in:
Richard Kenner 1994-05-06 13:44:56 -04:00
parent 15fc002672
commit 1ee86d1598
1 changed files with 2 additions and 7 deletions
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9
gcc/expr.c
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@ -7080,17 +7080,12 @@ expand_builtin (exp, target, subtarget, mode, ignore)
/* Arg could be non-integer if user redeclared this fcn wrong. */
|| TREE_CODE (TREE_TYPE (TREE_VALUE (arglist))) != INTEGER_TYPE)
break;
current_function_calls_alloca = 1;
/* Compute the argument. */
op0 = expand_expr (TREE_VALUE (arglist), NULL_RTX, VOIDmode, 0);
/* Allocate the desired space. */
target = allocate_dynamic_stack_space (op0, target, BITS_PER_UNIT);
/* Record the new stack level for nonlocal gotos. */
if (nonlocal_goto_handler_slot != 0)
emit_stack_save (SAVE_NONLOCAL, &nonlocal_goto_stack_level, NULL_RTX);
return target;
return allocate_dynamic_stack_space (op0, target, BITS_PER_UNIT);
case BUILT_IN_FFS:
/* If not optimizing, call the library function. */