PATCH: Don't use # comments in inline asm (PR testsuite/41522)

[Rainer Orth]

Andreas Schwab <schwab@linux-m68k.org> writes:

> Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:
>
>> diff -r 580de06034a2 gcc/testsuite/gcc.c-torture/compile/pr38789.c
>> --- a/gcc/testsuite/gcc.c-torture/compile/pr38789.c	Wed Jan 20 14:17:00 2010 +0000
>> +++ b/gcc/testsuite/gcc.c-torture/compile/pr38789.c	Mon Jan 25 12:39:55 2010 +0100
>> @@ -6,13 +6,13 @@
>>    unsigned a = (v == 1) ? 1 : 2;
>>  
>>    if (__builtin_constant_p (a))
>> -    asm volatile ("# constant %0" :: "i" (a));
>> +    asm volatile ("" :: "i" (a));
>>    else
>
> Would it work to put a newline before #?

No, # is never a comment character, but used like this:

        .section        ".bss",#alloc,#write

	Rainer

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Rainer Orth, Center for Biotechnology, Bielefeld University