Bootstrap failure on powerpc-apple-darwin8 with Ada

[Laurent GUERBY]

A patch by Andrew Pinski is there:

http://gcc.gnu.org/ml/gcc-patches/2005-07/msg01666.html

But review was negative, so it was not commited.

Hope this helps,

Laurent

PS: is there a PR for this one?

On Fri, 2005-08-19 at 15:16 -0700, Chris Douty wrote:
> Howdy,
> 
> My last two attempts to build mainline on darwin8 have failed with a  
> bugbox in Ada.
> 
> +===========================GNAT BUG  
> DETECTED==============================+
> | 4.1.0 20050819 (experimental) (powerpc-apple-darwin8.3.0) GCC  
> error:     |
> | tree check: expected class expression, have  
> exceptional                  |
> |    (constructor) in get_base_var, at ipa-utils.c: 
> 224                     |
> | Error detected at a-except.adb: 
> 1411:4                                    |
> | Please submit a bug report; see http://gcc.gnu.org/ 
> bugs.html.            |
> | Use a subject line meaningful to you and us to track the  
> bug.            |
> | Include the entire contents of this bug box in the  
> report.               |
> | Include the exact gcc or gnatmake command that you  
> entered.              |
> | Also include sources listed below in gnatchop  
> format                     |
> | (concatenated together with no headers between  
> files).                   |
> +======================================================================= 
> ===+
> 
> Please include these source files with error report
> Note that list may not be accurate in some cases,
> so please double check that the problem can still
> be reproduced with the set of files listed.
> 
> 
> 
> raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:380
> make[2]: *** [ada/a-except.o] Error 1
> make[1]: *** [stage2_build] Error 2
> make: *** [bootstrap] Error 2
> 
> 
> Previously I got this:
> 
> +===========================GNAT BUG  
> DETECTED==============================+
> | 4.1.0 20050817 (experimental) (powerpc-apple-darwin8.3.0) Bus  
> error      |
> | Error detected at a-except.adb: 
> 1411:4                                    |
> | Please submit a bug report; see http://gcc.gnu.org/ 
> bugs.html.            |
> | Use a subject line meaningful to you and us to track the  
> bug.            |
> | Include the entire contents of this bug box in the  
> report.               |
> | Include the exact gcc or gnatmake command that you  
> entered.              |
> | Also include sources listed below in gnatchop  
> format                     |
> | (concatenated together with no headers between  
> files).                   |
> +======================================================================= 
> ===+
> 
> Please include these source files with error report
> Note that list may not be accurate in some cases,
> so please double check that the problem can still
> be reproduced with the set of files listed.
> 
> 
> 
> raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:380
> make[2]: *** [ada/a-except.o] Error 1
> make[1]: *** [stage2_build] Error 2
> make: *** [bootstrap] Error 2
> 
> 
> Clearly the same error, but different message.
> 
> I am bootstrapping with gcc 4.0.0.  This is the configure line:
> /Volumes/Playland/projects/gnu/gcc-stuff/gcc-HEAD/configure --prefix=/ 
> opt/gcc410 --enable-shared \
>   --with-mpfr=/opt/local --with-gmp=/opt/local --enable- 
> languages=c,ada,c++,f95,objc
> 
> Thanks,
>      Chris
>