Re: [Qemu-devel] [PATCH 11/11] configure: Check for -Werror causing failures when compiling tests

[Peter Maydell]

On 28 July 2012 13:31, Blue Swirl <address@hidden> wrote:
> I'm getting this error, probably because now Valgrind support is enabled:
>   CC    coroutine-ucontext.o
> cc1: warnings being treated as errors
> /src/qemu/coroutine-ucontext.c:204: error: unknown option after
> '#pragma GCC diagnostic' kind
> /src/qemu/coroutine-ucontext.c:209: error: unknown option after
> '#pragma GCC diagnostic' kind
>
> Maybe the compiler does not understand this pragma and Valgrind check
> should also fail in that case.

Yeah, I think this is one of the few tests which want to explicitly
check "is this construct going to provoke a compiler warning" --
fix is for that test to explictly put -Werror in the cflags in
the compile_prog line.

-- PMM