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c/4268: gcc bug compiling linux kernel 2.4.9
- To: gcc-gnats at gcc dot gnu dot org
- Subject: c/4268: gcc bug compiling linux kernel 2.4.9
- From: ungaro at pegasus dot fmrp dot usp dot br
- Date: Sat, 8 Sep 2001 15:50:45 -0300
- Reply-To: ungaro at pegasus dot fmrp dot usp dot br
>Number: 4268
>Category: c
>Synopsis: gcc bug compilling linux kernel 2.4.9
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: unassigned
>State: open
>Class: rejects-legal
>Submitter-Id: net
>Arrival-Date: Sat Sep 08 11:56:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:
>Release: 3.0.1
>Organization:
>Environment:
System: Linux horium 2.4.5 #7 SMP Mon Jul 23 22:33:57 BRT 2001 i586 unknown
Architecture: i586
host: i586-pc-linux-gnu
build: i586-pc-linux-gnu
target: i586-pc-linux-gnu
configured with: ./configure : (reconfigured) ./configure
>Description:
when I try to compile the kernel I recive a Interneal compiler error
>How-To-Repeat:
gcc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=k6 -DEXPORT_SYMTAB -c signal.c
signal.c: In function `kill_proc':
signal.c:716: Unrecognizable insn:
(insn 134 128 135 (parallel[
(set (reg/f:SI 3 ebx [47])
(const_int 0 [0x0]))
(clobber (reg:CC 17 flags))
] ) -1 (insn_list:REG_DEP_ANTI 126 (nil))
(expr_list:REG_UNUSED (reg:CC 17 flags)
(nil)))
signal.c:716: Internal compiler error in insn_default_length, at insn-attrtab.c:223
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make[2]: *** [signal.o] Error 1
make[2]: Leaving directory `/usr/src/linux/kernel'
make[1]: *** [first_rule] Error 2
make[1]: Leaving directory `/usr/src/linux/kernel'
make: *** [_dir_kernel] Error 2
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: