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To: philip@sduwebship.student.umd.edu
Cc: freebsd-questions@FreeBSD.ORG, current@FreeBSD.ORG
Subject: Re: 5.0-CURRENT makebuild world fails
From: "M. Warner Losh" <imp@village.org>
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In message: <20020303023045.E93659-100000@sduwebship.student.umd.edu>
            "Philip M. Gollucci" <philip@sduwebship.student.umd.edu> writes:
: cc -O2 -Wall -pipe -pedantic -ansi -march=pentiumpro -elf -Wall
: -fkeep-inline-functions  -I/usr/src/lib/csu/i386-elf/../common  -c
: /usr/src/lib/csu/i386-elf/crt1.c:70: warning: ANSI C forbids braced-groups
: within expressions
: cc: Internal compiler error: program cc1 got fatal signal 11

Looks like the C compiler really didn't like the braced-groups within
expressions.

#define get_rtld_cleanup()				\
    ({ fptr __value;					\
       __asm__("movl %%edx,%0" : "=rm"(__value));	\
       __value; })
...
    rtld_cleanup = get_rtld_cleanup();
yet both of these parts of this file hasn't been changed since 1998!

appears to be the real reason since this file is compiled -ansi
-pedantic.  And it would appear on the surface to still be a problem.
However, it looks like my version isn't compiling it -ansi -pedantic:

cc -O -pipe  -elf -Wall -fkeep-inline-functions
-I/dell/imp/FreeBSD/src/lib/csu/i386-elf/../common  -DGCRT -c -o
gcrt1.o /dell/imp/FreeBSD/src/lib/csu/i386-elf/crt1.c

So something really strange is going on, but I'm not sure what.

Warner

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