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https://gcc.gnu.org/PR87338
From 1cc1dc32fcf6b47db4e6d28f55de343713f824a4 Mon Sep 17 00:00:00 2001
From: James Clarke <jrtc27@jrtc27.com>
Date: Thu, 25 Apr 2019 15:58:55 +0200
Subject: [PATCH] PR bootstrap/87338: Fix ia64 bootstrap comparison regression
in r257511
To: gcc-patches@gcc.gnu.org
By using ASM_OUTPUT_LABEL, r257511 forced the assembler to start a new
bundle when emitting an inline entry label on. Instead, use
ASM_OUTPUT_DEBUG_LABEL like for the block begin and end labels so tags are
emitted rather than labels.
gcc/
PR bootstrap/87338
* dwarf2out.c (dwarf2out_inline_entry): Use ASM_OUTPUT_DEBUG_LABEL
instead of ASM_GENERATE_INTERNAL_LABEL and ASM_OUTPUT_LABEL.
---
gcc/dwarf2out.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -27670,11 +27670,8 @@ dwarf2out_inline_entry (tree block)
if (cur_line_info_table)
ied->view = cur_line_info_table->view;
- char label[MAX_ARTIFICIAL_LABEL_BYTES];
-
- ASM_GENERATE_INTERNAL_LABEL (label, BLOCK_INLINE_ENTRY_LABEL,
- BLOCK_NUMBER (block));
- ASM_OUTPUT_LABEL (asm_out_file, label);
+ ASM_OUTPUT_DEBUG_LABEL (asm_out_file, BLOCK_INLINE_ENTRY_LABEL,
+ BLOCK_NUMBER (block));
}
/* Called from finalize_size_functions for size functions so that their body
--
1.8.5.3
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