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[Bug target/18989] A few potentially ominous, and several likely harmless warnings during 4.0 build
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Dec 2004 16:51:19 -0000
- Subject: [Bug target/18989] A few potentially ominous, and several likely harmless warnings during 4.0 build
- References: <20041214164529.18989.schlie@comcast.net>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-14 16:51 -------
This one cannot be fixed:
gcc -c -g -O2 -DIN_GCC -DCROSS_COMPILE -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -fno-common -Wno-error -DHAVE_CONFIG_H -DGENERATOR_FILE -I.
-Ibuild -I../../gcc/gcc -I../../gcc/gcc/build -I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include
\
-o build/gengtype-yacc.o gengtype-yacc.c
/usr/share/bison.simple: In function `yyparse':
/usr/share/bison.simple:614: warning: comparison between signed and unsigned
/usr/share/bison.simple:626: warning: comparison between signed and unsigned
The following is a target one:
gcc -c -g -O2 -DIN_GCC -DCROSS_COMPILE -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -fno-common -DHAVE_CONFIG_H -I. -I. -I../../gcc/gcc -I../../gcc/gcc/.
-I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include ../../gcc/gcc/varasm.c -o varasm.o
../../gcc/gcc/varasm.c: In function `assemble_variable':
../../gcc/gcc/varasm.c:1699: warning: empty body in an if-statement
../../gcc/gcc/varasm.c: In function `const_rtx_hash_1':
../../gcc/gcc/varasm.c:2843: warning: right shift count >= width of type
The long double bugs cannot be fixed, they are warnings only from the Apple's gcc.
The warnings from gengtype cannot be fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|c |target
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-12-14 16:51:18
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18989