Debian Bug report logs - #641859
ICE: gfortran-4.6: ICE on armhf with fbasics

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Package: gfortran-4.6; Maintainer for gfortran-4.6 is Debian GCC Maintainers <debian-gcc@lists.debian.org>; Source for gfortran-4.6 is src:gcc-4.6.

Reported by: markos@freevec.org

Date: Fri, 16 Sep 2011 21:45:12 UTC

Severity: important

Found in version gcc-4.6/4.6.1-10

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Report forwarded to debian-bugs-dist@lists.debian.org, Debian GCC Maintainers <debian-gcc@lists.debian.org>:
Bug#641859; Package gfortran-4.6. (Fri, 16 Sep 2011 21:45:15 GMT) Full text and rfc822 format available.

Acknowledgement sent to Konstantinos Margaritis <markos@genesi-usa.com>:
New Bug report received and forwarded. Copy sent to Debian GCC Maintainers <debian-gcc@lists.debian.org>. (Fri, 16 Sep 2011 21:45:15 GMT) Full text and rfc822 format available.

Message #5 received at submit@bugs.debian.org (full text, mbox):

From: Konstantinos Margaritis <markos@genesi-usa.com>
To: submit <submit@bugs.debian.org>
Subject: ICE: gfortran-4.6: ICE on armhf with fbasics
Date: Sat, 17 Sep 2011 00:42:53 +0300
[Message part 1 (text/plain, inline)]
Package: gfortran-4.6
Version: 4.6.1-10
Severity: important

fbasics_2110.79-1 fails to build from source on armhf due to a gfortran ICE:

http://buildd.debian-ports.org/status/fetch.php?pkg=fbasics&arch=armhf&ver=2110.79-1&stamp=1316196251

...
gfortran   -fpic  -O3 -pipe  -g -c gss.f -o gss.o
gss.f:911.72:

      call dcore (vmu, qwk, nobs, nobs, n0, tol, ywk, 0, limnla, nlawk,
                                                                        1
Warning: Rank mismatch in argument 'score' at (1) (rank-1 and scalar)
gss.f:964.13:

     &nlawk, scrwk, varht, info, twk, work1)
             1
Warning: Rank mismatch in argument 'score' at (1) (rank-1 and scalar)
gss.f:1098.13:

     &nlaht, score, varht, info, twk, work1)
             1
Warning: Rank mismatch in argument 'score' at (1) (rank-1 and scalar)
gss.f:817.72:

     *init, prec, maxite, theta, nlaht, score, varht, c, d, wk(iqraux),
                                                                        1
Warning: Type mismatch in argument 'jpvt' at (1); passed REAL(8) to INTEGER(4)
gss.f:1126.15:

     * wk(iv), wk(ijpvt), wk(icdnew), wk(iwtnew), wk(ifitnew), wk(iwk),
               1
Warning: Type mismatch in argument 'jpvt' at (1); passed REAL(8) to INTEGER(4)
gss.f:2763.46:

     *, wk(imu), wk(imuwk), wk(iv), wk(ivwk), wk(ijpvt), wk(icdnew), wk(
                                              1
Warning: Type mismatch in argument 'jpvt' at (1); passed REAL(8) to INTEGER(4)
gss.f: In function 'deval':
gss.f:605:0: internal compiler error: in arm_select_dominance_cc_mode,
at config/arm/arm.c:10625
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.6/README.Bugs> for instructions.

I used the delta package to produce a minimal testcase for the ICE
which I attach.
You can reproduce the ICE with:

gfortran -O -fpermissive -Wfatal-errors -w fbasics_gss-min.f

Thanks

Konstantinos
[fbasics_gss-min.f (text/x-fortran, attachment)]

Changed Bug submitter to 'markos@freevec.org' from 'Konstantinos Margaritis <markos@genesi-usa.com>' Request was from Konstantinos Margaritis <markos@freevec.org> to control@bugs.debian.org. (Wed, 07 Nov 2012 09:36:04 GMT) Full text and rfc822 format available.

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