http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47467
Summary: [4.6 Regression] hwint.h:239:3: error: implicit
declaration of function 'abs'
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: dang...@gcc.gnu.org
Host: i686-apple-darwin9
Target: i686-apple-darwin9
Build: i686-apple-darwin9
/Users/dave/gnu/gcc/objdir/./prev-gcc/xgcc
-B/Users/dave/gnu/gcc/objdir/./prev-g
cc/ -B/opt/gnu/gcc/gcc-4.6.0/i686-apple-darwin9/bin/
-B/opt/gnu/gcc/gcc-4.6.0/i6
86-apple-darwin9/bin/ -B/opt/gnu/gcc/gcc-4.6.0/i686-apple-darwin9/lib/ -isystem
/opt/gnu/gcc/gcc-4.6.0/i686-apple-darwin9/include -isystem
/opt/gnu/gcc/gcc-4.6.
0/i686-apple-darwin9/sys-include -c -g -O2 -mdynamic-no-pic -gtoggle
-DIN_G
CC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototyp
es -Wmissing-format-attribute -Wno-long-long -Wno-variadic-macros
-Wno-overleng
th-strings -Werror -Wold-style-definition -Wc++-compat -fno-common
-DHAVE_CONFI
G_H -I.. -I. -Iada -I../../gcc/gcc -I../../gcc/gcc/ada
-I../../gcc/gcc/../includ
e -I../../gcc/gcc/../libcpp/include -I/opt/gnu/gcc/gcc-4.6.0/include
-I../../gc
c/gcc/../libdecnumber -I../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber
.
./../gcc/gcc/ada/gcc-interface/targtyps.c -o ada/targtyps.o
In file included from ../../gcc/gcc/system.h:254:0,
from ../../gcc/gcc/ada/targext.c:36:
../../gcc/gcc/hwint.h: In function 'gcd':
../../gcc/gcc/hwint.h:239:3: error: implicit declaration of function 'abs'
[-Wer
ror=implicit-function-declaration]
cc1: all warnings being treated as errors
