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[Bug gas/6038] New: [gas patch] xtensa: fix compile failure with gcc 4.3
From: |
bunk at stusta dot de |
Subject: |
[Bug gas/6038] New: [gas patch] xtensa: fix compile failure with gcc 4.3 |
Date: |
4 Apr 2008 21:17:46 -0000 |
gcc 4.3 can't prove that decode_reloc() always succeeds here, and therefore
emits the following warnings that are due to -Werror treated as errors:
<-- snip -->
...
gcc -DHAVE_CONFIG_H -I. -I/TMP/binutils-2.18.50.0.6/gas -I. -I.
-I/TMP/binutils-2.18.50.0.6/gas -I../bfd -I/TMP/binutils-2.18.50.0.6/gas/config
-I/TMP/binutils-2.18.50.0.6/gas/../include -I/TMP/binutils-2.18.50.0.6/gas/..
-I/TMP/binutils-2.18.50.0.6/gas/../bfd
-DLOCALEDIR="\"/usr/local/DIR/binutils-xtensa-2.18.50.0.6/share/locale\"" -W
-Wall -Wstrict-prototypes -Wmissing-prototypes -Werror -O2 -march=k8 -c
/TMP/binutils-2.18.50.0.6/gas/config/tc-xtensa.c
cc1: warnings being treated as errors
/TMP/binutils-2.18.50.0.6/gas/config/tc-xtensa.c: In function
âxg_apply_fix_valueâ:
/TMP/binutils-2.18.50.0.6/gas/config/tc-xtensa.c:4973: error: âalt_relocâ
may be
used uninitialized in this function
/TMP/binutils-2.18.50.0.6/gas/config/tc-xtensa.c:4967: error: âslotâ may be
used
uninitialized in this function
make[4]: *** [tc-xtensa.o] Error 1
make[4]: Leaving directory `/tmp/build-binutils-2.18.50.0.6-xtensa/gas'
<-- snip -->
--
Summary: [gas patch] xtensa: fix compile failure with gcc 4.3
Product: binutils
Version: 2.19 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: gas
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: bunk at stusta dot de
CC: bug-binutils at gnu dot org
GCC target triplet: xtensa-unknown-linux-gnu
http://sourceware.org/bugzilla/show_bug.cgi?id=6038
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- [Bug gas/6038] New: [gas patch] xtensa: fix compile failure with gcc 4.3,
bunk at stusta dot de <=