Re: Linux 2.5.49-ac2

From: Adrian Bunk (bunk@fs.tum.de)
Date: Wed Nov 27 2002 - 20:40:38 EST

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In reply to: Alan Cox: "Linux 2.5.49-ac2"
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Hi Alan,

I'm getting the following compile error in 2.5.49-ac{1,2} but not in
2.5.49 (I haven't tried older -ac kernels):

<-- snip -->

...
gcc -Wp,-MD,arch/i386/math-emu/.reg_ld_str.o.d -D__KERNEL__ -Iinclude
-Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common
-pipe -mpreferred-stack-boundary=2 -march=k6 -p -Iarch/i386/mach-generic
-Iarch/i386/mach-defaults -DPARANOID -fno-builtin -nostdinc -iwithprefix include
-DKBUILD_BASENAME=reg_ld_str -DKBUILD_MODNAME=reg_ld_str -c -o
arch/i386/math-emu/reg_ld_str.o arch/i386/math-emu/reg_ld_str.c
cpp0: output pipe has been closed
gcc: Internal compiler error: program cc1 got fatal signal 11
make[1]: *** [arch/i386/math-emu/reg_ld_str.o] Error 1
make: *** [arch/i386/math-emu] Error 2
{standard input}: Assembler messages:
{standard input}:2235: Warning: end of file not at end of a line; newline inserted
{standard input}:2438: Error: suffix or operands invalid for `mov'

<-- snip -->

This is with a 2.95 gcc (the one in Debian unstable). Compiling with
3.2.1 or setting the optimization to -O1 fixes the problem so it might
be an optimizer bug.

cu
Adrian

"Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed

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Next message: David Brownell: "Re: [PATCH] Module alias and table support"
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