From 8cd0faaf3206d06e32552108f6e66674730d2e7d Mon Sep 17 00:00:00 2001 From: Catherine Moore Date: Wed, 3 Nov 1999 21:55:51 +0000 Subject: defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Provide default. * defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Provide default. * emit-rtl.c (gen_label_rtx): Support LABEL_ALTERNATE_NAME. * final.c (final_scan_insn): Emit LABEL_ALTERNATE_NAME. * ggc-common.c (ggc_mark_rtx_children): Mark LABEL_ALTERNATE_NAME. * jump.c (delete_unreferenced_labels): Don't delete if LABEL_ALTERNATE_NAME is set. * print-rtl.c (print_rtx): Dump alternate name. * rtl.def (CODE_LABEL): Change format to "iuuis00s". * rtl.h (LABEL_ALTERNATE_NAME): Define. * rtl.texi (LABEL_ALTERNATE_NAME): Document. * tm.texi (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Document. From-SVN: r30382 --- gcc/emit-rtl.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'gcc/emit-rtl.c') diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 4e45985..cb49d7f 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -1523,9 +1523,10 @@ gen_label_rtx () register rtx label; label = gen_rtx_CODE_LABEL (VOIDmode, 0, NULL_RTX, - NULL_RTX, label_num++, NULL_PTR); + NULL_RTX, label_num++, NULL_PTR, NULL_PTR); LABEL_NUSES (label) = 0; + LABEL_ALTERNATE_NAME (label) = NULL; return label; } -- cgit v1.1