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[Problem in inlining, web.c] Re: g77.f-torture/execute/labug1.f
- From: Toon Moene <toon at moene dot indiv dot nluug dot nl>
- To: Jack Howarth <howarth at bromo dot msbb dot uc dot edu>
- Cc: gcc at gcc dot gnu dot org
- Date: Wed, 12 Nov 2003 22:37:06 +0100
- Subject: [Problem in inlining, web.c] Re: g77.f-torture/execute/labug1.f
- Organization: Moene Computational Physics, Maartensdijk, The Netherlands
- References: <200311121737.MAA88096@bromo.msbb.uc.edu>
Jack Howarth wrote:
Does anyone know if a fix is available yet for the
g77 3.4 testsuite failures of...
FAIL: g77.f-torture/execute/labug1.f compilation, -O3 -fomit-frame-pointer
FAIL: g77.f-torture/execute/labug1.f compilation, -O3 -fomit-frame-pointer -funroll-loops
FAIL: g77.f-torture/execute/labug1.f compilation, -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions
FAIL: g77.f-torture/execute/labug1.f compilation, -O3 -g
It's a problem in web.c:
gdb /usr/snp/libexec/gcc/powerpc-unknown-linux-gnu/3.4/f771
...
(gdb) run -O3 ~/compilers/snapshots/gcc/gcc/tests*/g77.f*/execute/labug1.f
Starting program:
/usr/snp/libexec/gcc/powerpc-unknown-linux-gnu/3.4/f771 -O3
~/compilers/snapshots/gcc/gcc/tests*/g77.f*/execute/labug1.f
MAIN__
Program received signal SIGSEGV, Segmentation fault.
web_main () at ../../gcc/gcc/web.c:164
164 link = link->next;
So we need Jan Hubicka to solve this ....
--
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
Maintainer, GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html
GNU Fortran 95: http://gcc.gnu.org/fortran/ (under construction)