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[Bug fortran/86278] New: gfortran crashes with internal compiler error: segmentation fault
- From: "oivulf at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 22 Jun 2018 07:18:04 +0000
- Subject: [Bug fortran/86278] New: gfortran crashes with internal compiler error: segmentation fault
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86278
Bug ID: 86278
Summary: gfortran crashes with internal compiler error:
segmentation fault
Product: gcc
Version: 7.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: oivulf at gmail dot com
Target Milestone: ---
While compiling the lapw code "exciting": http://exciting-code.org/ gfortran
crashes with segmentation fault.
The first crashing point is:
fox_m_fsys_format.F90:1289:0:
if (.not.checkFmt(fmt)) then
internal compiler error: Segmentation fault
If I move the definition of checkFmt before its first call compilation proceeds
without any issue up to another module, where the same operation is needed.
The code is gpl and available for download at the same site.
Thank you
Fulvio Ciriaco