Re: [PATCH 1/2] testsuite: Add and use thread_fence effective-target

2023-11-05 Thread Mike Stump
On Oct 2, 2023, at 1:24 AM, Christophe Lyon wrote: > > ping? > > On Sun, 10 Sept 2023 at 21:31, Christophe Lyon > wrote: > Some targets like arm-eabi with newlib and default settings rely on > __sync_synchronize() to ensure synchronization. Newlib does not > implement it by default, to make

Re: [PATCH 1/2] testsuite: Add and use thread_fence effective-target

2023-10-24 Thread Christophe Lyon
Ping? Le lun. 2 oct. 2023, 10:24, Christophe Lyon a écrit : > ping? > > On Sun, 10 Sept 2023 at 21:31, Christophe Lyon > wrote: > >> Some targets like arm-eabi with newlib and default settings rely on >> __sync_synchronize() to ensure synchronization. Newlib does not >> implement it by

Re: [PATCH 1/2] testsuite: Add and use thread_fence effective-target

2023-10-02 Thread Christophe Lyon
ping? On Sun, 10 Sept 2023 at 21:31, Christophe Lyon wrote: > Some targets like arm-eabi with newlib and default settings rely on > __sync_synchronize() to ensure synchronization. Newlib does not > implement it by default, to make users aware they have to take special > care. > > This makes a

[PATCH 1/2] testsuite: Add and use thread_fence effective-target

2023-09-10 Thread Christophe Lyon via Gcc-patches
Some targets like arm-eabi with newlib and default settings rely on __sync_synchronize() to ensure synchronization. Newlib does not implement it by default, to make users aware they have to take special care. This makes a few tests fail to link. This patch adds a new thread_fence effective