ping**2 Given that it’s a configury-patch, I think what it needs is real exposure on unusual targets more than formal review, so I intend to commit it in 48 hours unless someone objects in the meantime. Then I’ll be around to fix things if some fall apart…
FX > Le 14 août 2015 à 17:06, FX <fxcoud...@gmail.com> a écrit : > > This patch fixes PR 47571 > (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47571) by providing an adequate > configure check (with AC_LINK_IFELSE) for weakref (which we use in > intrinsics/system_clock.c). > > Tested by building libgfortran on x86_64-pc-linux-gnu, where SUPPORTS_WEAKREF > gets defined to 1 as it should, and x86_64-apple-darwin14, where > SUPPORTS_WEAKREF gets defined to 0 as it should. Then regtested on both > targets. > > OK to commit to trunk? > > FX
2015-08-14 Francois-Xavier Coudert <fxcoud...@gcc.gnu.org>
PR libfortran/47571
* acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Remove.
(LIBGFOR_CHECK_WEAKREF): New test.
* configure.ac: Call LIBGFOR_CHECK_WEAKREF instead of
LIBGFOR_GTHREAD_WEAK.
* config.h.in: Regenerate.
* configure: Regenerate.
* intrinsics/system_clock.c: Use SUPPORTS_WEAKREF instead of
SUPPORTS_WEAK and GTHREAD_USE_WEAK.
weakref.diff
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