[Bug target/18989] A few potentially ominous, and several likely harmless warnings during 4.0 build

[gjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18989

Georg-Johann Lay gjl at gcc dot gnu.org changed:

   What|Removed |Added

   Priority|P2  |P5
 Status|NEW |RESOLVED
 CC||gjl at gcc dot gnu.org
 Resolution||WONTFIX

--- Comment #6 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-03-03 
14:23:12 UTC ---
This is PR-rot, obviously

[Bug target/18989] A few potentially ominous, and several likely harmless warnings during 4.0 build

[eweddington at cso dot atmel dot com]

--- Comment #5 from eweddington at cso dot atmel dot com  2007-04-26 21:44 
---

The committed patch fixes this warning:
../../gcc/gcc/varasm.c: In function `assemble_variable':
../../gcc/gcc/varasm.c:1699: warning: empty body in an if-statement


However, the following warning still exists:
../../gcc-4.1.2/gcc/varasm.c: In function `const_rtx_hash_1':
../../gcc-4.1.2/gcc/varasm.c:3029: warning: right shift count = width of type


-- 

eweddington at cso dot atmel dot com changed:

   What|Removed |Added

 CC||eweddington at cso dot atmel
   ||dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18989

[Bug target/18989] A few potentially ominous, and several likely harmless warnings during 4.0 build

[aesok at gcc dot gnu dot org]

--- Comment #2 from aesok at gcc dot gnu dot org  2007-04-25 07:18 ---
Subject: Bug 18989

Author: aesok
Date: Wed Apr 25 07:18:33 2007
New Revision: 124141

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=124141
Log:
PR target/18989
* config/avr/avr.h (ASM_OUTPUT_ALIGN): Redefine.

Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/avr/avr.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18989

[Bug target/18989] A few potentially ominous, and several likely harmless warnings during 4.0 build

[aesok at gcc dot gnu dot org]

--- Comment #3 from aesok at gcc dot gnu dot org  2007-04-25 19:38 ---
Subject: Bug 18989

Author: aesok
Date: Wed Apr 25 19:38:32 2007
New Revision: 124159

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=124159
Log:
PR target/18989
* config/avr/avr.h (ASM_OUTPUT_ALIGN): Redefine.

Modified:
branches/gcc-4_2-branch/gcc/ChangeLog
branches/gcc-4_2-branch/gcc/config/avr/avr.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18989

[Bug target/18989] A few potentially ominous, and several likely harmless warnings during 4.0 build

[aesok at gcc dot gnu dot org]

--- Comment #4 from aesok at gcc dot gnu dot org  2007-04-25 19:52 ---
Subject: Bug 18989

Author: aesok
Date: Wed Apr 25 19:52:21 2007
New Revision: 124162

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=124162
Log:
PR target/18989
* config/avr/avr.h (ASM_OUTPUT_ALIGN): Redefine.

Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/config/avr/avr.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18989

[Bug target/18989] A few potentially ominous, and several likely harmless warnings during 4.0 build

[pinskia 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|-00-00 00:00:00 |2004-12-14 16:51:18
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18989