[PATCH, testsuite] Fix PR37033, gcc.dg/pch/valid-1b.c failures

[Ian Lance Taylor]

Alexandre Oliva <aoliva@redhat.com> writes:

> for  gcc/ChangeLog.vta
>>From  Alexandre Oliva  <aoliva@redhat.com>
>
> 	PR target/37033
> 	* dwarf2out.c (saved_do_cfi_asm): New.
> 	(dwarf2out_do_frame): Take it into account.
> 	(dwarf2out_d_cfi_asm): Likewise.  Set it when appropriate.
> 	
> for  ChangeLog.vta
>>From  Alexandre Oliva  <aoliva@redhat.com>
>
> 	PR target/37033
> 	* libcpp/pch.c (cpp_valid_state): Improve message for poisoned
> 	symbols.  Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM.

> -  return true;
> +  return saved_do_cfi_asm = true;

Please write this as two lines.
  saved_do_cfi_asm = true;
  return true;

With that change this is OK when mainline returns to stage 1.

Thanks.

Ian