PR sanitizer/77631
commit7b3574e4981235f2f04ec12f55d1cae7bc5518f5
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 Sep 2017 13:38:10 +0000 (22 13:38 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 Sep 2017 13:38:10 +0000 (22 13:38 +0000)
tree45668dec72f6f6dbdf72fb967ca86b70695798e0
parent3cbe14441c82b3d0b4f29452f883bb9145da2241
PR sanitizer/77631
* configure.ac: Check for lstat and readlink.
* elf.c (lstat, readlink): Provide dummy versions if real versions
are not available.
* configure, config.h.in: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253095 138bc75d-0d04-0410-961f-82ee72b054a4
libbacktrace/ChangeLog
libbacktrace/config.h.in
libbacktrace/configure
libbacktrace/configure.ac
libbacktrace/elf.c