[PATCH][Revisedx3] Fix PR36502, PR42313 and PR44651

[Eric Botcazou]

> 2010-09-06  H.J. Lu  <hjl.tools@gmail.com>
>             Jack Howarth <howarth@bromo.med.uc.edu>
>
> 	PR 36502/target
> 	PR 42313/target
> 	PR 44651/target
>
> 	* gcc/config/i386/darwin.h (STACK_BOUNDARY): Redefine as 128 for profiling
> 	or 64-bit MS_ABI and as BITS_PER_WORD otherwise.
> 	(PREFERRED_STACK_BOUNDARY): Replace STACK_BOUNDARY with 128 in MAX macro.
> 	* gcc.target/i386/pr36502.c: New test.
> 	* gcc.target/i386/builtin-unreachable.c: Don't skip on darwin.
> 	* gcc/testsuite/gcc.dg/stack-usage-1.c: Use default on i386/Darwin.

Correct ChangeLog is

2010-09-06  H.J. Lu  <hjl.tools@gmail.com>
            Jack Howarth <howarth@bromo.med.uc.edu>

	PR 36502/target
	PR 42313/target
	PR 44651/target
	* config/i386/darwin.h (STACK_BOUNDARY): Redefine as 128 for profiling
	or 64-bit MS_ABI and as BITS_PER_WORD otherwise.
	(PREFERRED_STACK_BOUNDARY): Replace STACK_BOUNDARY with 128 in MAX macro.


2010-09-06  H.J. Lu  <hjl.tools@gmail.com>
            Jack Howarth <howarth@bromo.med.uc.edu>

	* gcc.target/i386/pr36502.c: New test.
	* gcc.target/i386/builtin-unreachable.c: Don't skip on darwin.
	* gcc.dg/stack-usage-1.c: Use default on i386/Darwin.


-- 
Eric Botcazou