On 8 April 2011 16:08, Janis Johnson <jani...@codesourcery.com> wrote: > Test gcc.target/arm/sync-1.c specifies -march=armv7-a and fails > execution for multilibs whose hardware or simulator doesn't support that > architecture. The test uses __sync_fetch_and_add, which GCC doesn't > support for all arm targets. Using the -march option allows it to > compile if the multilib options don't conflict, but the test fails at > runtime, often with hangs, if the simulator used for testing doesn't > support atomic builtins. This patch removes the -march option and > restricts the test to targets that support atomic builtins. > > I don't yet have an FSF copyright assignment (it's currently in the > hands of the FSF) but this patch is small enough to not require one. If > this is OK someone else will need to appy it.
This is OK. Ramana >
