351039f21a
Backport from upstream master. The discussion detail: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69821 Compile without this fix: objdump -g packages-split/lib32-glibc-dev/usr/lib/gcrt1.o ... | <5f> DW_AT_producer : (indirect string, offset: 0x1b): GNU C99 5.3.0 -m32-march=core2 -mtune=core2 -msse3 -mfpmath=sse -mpreferred-stack-boundary=4 -g -O2 -std=gnu99 -fgnu89-inline -fdebug-prefix-map=/buildarea/raid0/hjia/buil d-20160127-yocto-buildpath-2/tmp/sysroots/lib32-qemux86-64= -feliminate-unused-debug-types -fmerge-all-constants -frounding-math -ftls-model=initial-exec ... Compile with this fix: objdump -g packages-split/lib32-glibc-dev/usr/lib/gcrt1.o ... | <5f> DW_AT_producer : (indirect string, offset: 0xa1): GNU C99 5.3.0 -m32 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -mpreferred-stack-boundary=4 -g -O2 -std=gnu99 -fgnu89-inline -feliminate-unused-debug-types -fmerge-all-constants -frounding-math -ftls-model=initial-exec ... [YOCTO #7058] (From OE-Core rev: a0d444a2e3e1b6b095f30b7fe1c9cfd8bce5a845) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
32 lines
923 B
Diff
32 lines
923 B
Diff
From 32593b38082ea65f4c82159254adf1e0dc2423be Mon Sep 17 00:00:00 2001
|
|
From: bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
|
|
Date: Tue, 16 Feb 2016 03:15:15 -0500
|
|
Subject: [PATCH] Ignore -fdebug-prefix-map in producer string (by Daniel Kahn
|
|
Gillmor)
|
|
|
|
* dwarf2out.c (gen_producer_string): Ignore -fdebug-prefix-map.
|
|
|
|
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231835 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
|
|
Upstream-Status: Backport
|
|
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
|
|
---
|
|
gcc/dwarf2out.c | 1 +
|
|
1 file changed, 1 insertion(+)
|
|
|
|
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
|
|
index 3614c10..526f114 100644
|
|
--- a/gcc/dwarf2out.c
|
|
+++ b/gcc/dwarf2out.c
|
|
@@ -19670,6 +19670,7 @@ gen_producer_string (void)
|
|
case OPT_fpreprocessed:
|
|
case OPT_fltrans_output_list_:
|
|
case OPT_fresolution_:
|
|
+ case OPT_fdebug_prefix_map_:
|
|
/* Ignore these. */
|
|
continue;
|
|
default:
|
|
--
|
|
1.9.1
|
|
|