[Bug fortran/94925] New: Undesired runtime warning message
siteg at mathalacarte dot com
gcc-bugzilla@gcc.gnu.org
Sat May 2 18:05:48 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94925
Bug ID: 94925
Summary: Undesired runtime warning message
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: siteg at mathalacarte dot com
Target Milestone: ---
Just upgraded to GNU Fortran (GCC) 10.0.1 20200328 (Red Hat 10.0.1-0.11), and
am getting this warning at runtime:
"Fortran runtime warning: An array temporary was created"
This did not happen in the past. I have tried adding the flags
-fcheck=no-array-temps -Wno-array-temporaries
to no effect. These occur in a large program where these temporary arrays are
used for debugging information that would not be used in production. I have
not managed to create a small program that illustrates the problem. I'm hoping
that the fact that this problem occurred between the 9.3.1 compiler and the
current one may help in getting it tracked down.
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