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Re: [Tinycc-devel] Segmentation Faults and test failures on ARM (Raspbia


From: Jerry Reed
Subject: Re: [Tinycc-devel] Segmentation Faults and test failures on ARM (Raspbian/Raspberry Pi)
Date: Fri, 25 Jan 2013 20:25:53 -0500

I would be happy to retest on the BeagleBone and the Raspberry Pi when a relevant build is ready.

Regards,

Jerry

On Fri, Jan 25, 2013 at 3:07 PM, Thomas Preud'homme <address@hidden> wrote:
Le mercredi 23 janvier 2013 22:48:02, Thomas Preud'homme a écrit :
>
> > There is a failure after
> > that, but it looks like this:
> > gcc -o libtcc_test libtcc_test.c ../libtcc.a -I. -I/var/log/tinycc -Wall
> > -g -O2 -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare
> > -DTCC_TARGET_ARM -DWITHOUT_LIBTCC -DTCC_ARM_EABI  -DTCC_ARM_VFP -lm -ldl
> > ------------ libtest ------------
> > ./libtcc_test lib_path=..
> > Hello World!
> > fib(32) = 2178309
> > add(32, 64) = 96
> > cp ../include/tcclib.h .
> > gcc -o tcctest.gcc tcctest.c -I. -I. -I/var/log/tinycc -w -Wall -g -O2
> > -fno-strict-aliasing -Wno-pointer-sign -Wno-sign-compare -DTCC_TARGET_ARM
> > -DWITHOUT_LIBTCC -DTCC_ARM_EABI  -DTCC_ARM_VFP -std=gnu99 -O0
> > -fno-omit-frame-pointer
> > ./tcctest.gcc > test.ref
> > /bin/sh: line 1:  7477 Segmentation fault      ./tcctest.gcc > test.ref
> > make[1]: *** [test.ref] Error 139
> > make[1]: Leaving directory `/var/log/tinycc/tests'
> > make: *** [test] Error 2
> >
> > which is obviously much farther along (benchmark vs. gcc?)
>
> Indeed. Let's solve the previously mentionned bug and then we'll see for
> this one.

This bug is my next target and then I plan to release. Hopefully it's the same
bug which does random segfault throughout the testsuite.

Best regards,

Thomas



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