Makefile.am: Suppress GCC 10.x warning in gl/careadlinkat.c.
authorBen Pfaff <blp@cs.stanford.edu>
Mon, 31 Aug 2020 16:03:24 +0000 (09:03 -0700)
committerBen Pfaff <blp@cs.stanford.edu>
Mon, 31 Aug 2020 16:51:51 +0000 (09:51 -0700)
commite5e3339632dd5e2026b9cd7ee85b5581ba39c922
tree9c5267604151e9ea643312fa5515f667535d1b46
parentd40814d1a8f649329351ec9d133195b6c3bdfdf5
Makefile.am: Suppress GCC 10.x warning in gl/careadlinkat.c.

This suppresses an error in gl/careadlinkat.c that otherwise can't be
avoided in GCC 10.x:
  ../../gl/careadlinkat.c: In function â€˜careadlinkat’:
  cc1: error: function may return address of local variable
configure.ac