diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/gcc/function.c b/gcc/function.c index 8134c4e..2c9deac 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -4874,11 +4874,6 @@ init_function_start (tree subr) /* Expand code to verify the stack_protect_guard. This is invoked at the end of a function to be protected. */ -#ifndef HAVE_stack_protect_test -# define HAVE_stack_protect_test 0 -# define gen_stack_protect_test(x, y, z) (gcc_unreachable (), NULL_RTX) -#endif - void stack_protect_epilogue (void) { @@ -4891,13 +4886,12 @@ stack_protect_epilogue (void) /* Allow the target to compare Y with X without leaking either into a register. */ - switch (HAVE_stack_protect_test != 0) + switch (targetm.have_stack_protect_test ()) { case 1: - tmp = gen_stack_protect_test (x, y, label); - if (tmp) + if (rtx_insn *seq = targetm.gen_stack_protect_test (x, y, label)) { - emit_insn (tmp); + emit_insn (seq); break; } /* FALLTHRU */ |