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Date: Thu, 28 May 2009 05:15:00 -0000
Subject: [Bug middle-end/40282]  New: ICE with -fipa-type-escape
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From: "jv244 at cam dot ac dot uk" <gcc-bugzilla@gcc.gnu.org>
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the to be attached testcase (with modules unfortunately) ICEs with current
trunk as :

> gfortran -v -c -O2 -fipa-type-escape  dbcsr_util.F90
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: /data03/vondele/gcc_trunk/gcc/configure
--prefix=/data03/vondele/gcc_trunk/build --enable-languages=c,c++,fortran
--disable-multilib --with-ppl=/data03/vondele/gcc_trunk/build/
--with-cloog=/data03/vondele/gcc_trunk/build/
Thread model: posix
gcc version 4.5.0 20090527 (experimental) [trunk revision 147915] (GCC)
COLLECT_GCC_OPTIONS='-v' '-c' '-O2' '-fipa-type-escape' '-mtune=generic'

/data03/vondele/gcc_trunk/build/libexec/gcc/x86_64-unknown-linux-gnu/4.5.0/f951
dbcsr_util.F90 -cpp /tmp/ccoeb48T.f90 -quiet -v dbcsr_util.F90 -quiet -dumpbase
dbcsr_util.F90 -mtune=generic -auxbase dbcsr_util -O2 -version
-fipa-type-escape -fintrinsic-modules-path
/data03/vondele/gcc_trunk/build/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/finclude
-o /tmp/ccO8pp8D.s
GNU Fortran (GCC) version 4.5.0 20090527 (experimental) [trunk revision 147915]
(x86_64-unknown-linux-gnu)
        compiled by GNU C version 4.5.0 20090527 (experimental) [trunk revision
147915], GMP version 4.2.2, MPFR version 2.3.1
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
ignoring nonexistent directory
"/data03/vondele/gcc_trunk/build/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../x86_64-unknown-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:

/data03/vondele/gcc_trunk/build/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/finclude
 /usr/local/include
 /data03/vondele/gcc_trunk/build/include
 /data03/vondele/gcc_trunk/build/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/include

/data03/vondele/gcc_trunk/build/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/include-fixed
 /usr/include
End of search list.
GNU Fortran (GCC) version 4.5.0 20090527 (experimental) [trunk revision 147915]
(x86_64-unknown-linux-gnu)
        compiled by GNU C version 4.5.0 20090527 (experimental) [trunk revision
147915], GMP version 4.2.2, MPFR version 2.3.1
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
dbcsr_util.F90:263: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: ICE with -fipa-type-escape
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jv244 at cam dot ac dot uk


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40282