[PING]
On 5/27/26 9:35 AM, Jerry D wrote:
As stated in the PR, this issue is possibly related to the version of glibc
installed on some systems. I can't test this on so many systems, so I want to
see if the auto testers pick it up. The patch is fairly simple. I copied Tobias
as the original reporter.
Assisted by Claude Sonnet 4.6 to be clear. See attached.
OK for mainline? If accepted probably should be backported to 16.
Jerry
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fortran: also link -lpthread when -fcoarray=shared is used
[PR125324]
When the driver auto-links -lcaf_shmem for -fcoarray=shared it must also
link -lpthread because the shmem CAF runtime uses POSIX threads internally.
PR fortran/125324
gcc/fortran/ChangeLog:
* gfortranspec.cc (lang_specific_driver): Also append -lpthread
when need_caf_shmem is set.
Assisted by: Claude Sonnet 4.6
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