Opened 6 years ago

Last modified 6 years ago

#56938 closed defect

gcc7 fortran fails simple tests — at Version 2

Reported by: ogourgue (Olivier Gourgue) Owned by: cjones051073 (Chris Jones)
Priority: Normal Milestone:
Component: ports Version: 2.5.3
Keywords: Cc: eborisch (Eric A. Borisch)
Port: gcc7

Description (last modified by eborisch (Eric A. Borisch))

gfortran-mp-7 is failing simple tests.

Trying to compile simple testfile conftest.f (as created by mpich during configure): 

        program main

        end

fails when called with /opt/local/bin/gfortran-mp-7 -o conftest conftest.f for 7.3.0 revision 2, but works with 7.3.0 revision 1. (As tested by deactivating / activating using the pre-compiled packages from macports.)

I don't know if this is something that changed outside of gcc7 in the interim that broke the new builds, but the end result appears broken.

Change History (6)

Changed 6 years ago by ogourgue (Olivier Gourgue)

Attachment: main.log​ added

Changed 6 years ago by ogourgue (Olivier Gourgue)

Attachment: config.log​ added

comment:1 Changed 6 years ago by mf2k (Frank Schima)

Cc: eborisch removed
Owner: set to eborisch
Status: new → assigned

comment:2 Changed 6 years ago by eborisch (Eric A. Borisch)

Cc: eborisch added; seanfarley removed
Description: modified (diff)
Owner: changed from eborisch to cjones051073
Port: gcc7 added; mpich-default removed
Summary: Processing of port mpich-default failed → gcc7 fortran fails simple tests

Changed 6 years ago by eborisch (Eric A. Borisch)

Attachment: working.log​ added

7.3.0_1: working compilation

Changed 6 years ago by eborisch (Eric A. Borisch)

Attachment: broken.log​ added

7.3.0_2: Broken compilation

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