From 1202f33e5e1e4236fec7a3c1d14c16b5f13c2aaa Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Thu, 13 Oct 2016 10:29:03 +0200 Subject: re PR target/77957 (Undefined .LCTOC0 with -fstack-protector-strong -mminimal-toc -O0 on ppc64) PR target/77957 * hooks.h (hook_tree_void_null): Declare. * hooks.c (hook_tree_void_null): New function. * langhooks.c (lhd_return_null_tree_v): Remove. * langhooks-def.h (lhd_return_null_tree_v): Remove. * cfgexpand.c (stack_protect_prologue): If guard_decl is NULL, set y to const0_rtx. * function.c (stack_protect_epilogue): Likewise. * config/tilepro/tilepro.c (TARGET_STACK_PROTECT_GUARD): Redefine if TARGET_THREAD_SSP_OFFSET is defined. * config/s390/s390.c (TARGET_STACK_PROTECT_GUARD): Likewise. * config/sparc/sparc.c (TARGET_STACK_PROTECT_GUARD): Likewise. * config/tilegx/tilegx.c (TARGET_STACK_PROTECT_GUARD): Likewise. * config/rs6000/rs6000.c (TARGET_STACK_PROTECT_GUARD): Likewise. * config/i386/i386.c (TARGET_STACK_PROTECT_GUARD): Likewise. (ix86_stack_protect_guard): New function. c/ * c-objc-common.h (LANG_HOOKS_GETDECLS): Use hook_tree_void_null instead of lhd_return_null_tree_v. ada/ * gcc-interface/misc.c (LANG_HOOKS_GETDECLS): Use hook_tree_void_null instead of lhd_return_null_tree_v. From-SVN: r241087 --- gcc/langhooks.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'gcc/langhooks.c') diff --git a/gcc/langhooks.c b/gcc/langhooks.c index 69cdb94..792eb48 100644 --- a/gcc/langhooks.c +++ b/gcc/langhooks.c @@ -77,14 +77,6 @@ lhd_do_nothing_f (struct function * ARG_UNUSED (f)) /* Do nothing (return NULL_TREE). */ tree -lhd_return_null_tree_v (void) -{ - return NULL_TREE; -} - -/* Do nothing (return NULL_TREE). */ - -tree lhd_return_null_tree (tree ARG_UNUSED (t)) { return NULL_TREE; -- cgit v1.1