[Bug bootstrap/11318] [3.4 regresssion] Spurious bootstrap comparison failures on sparc-sun-solaris

[ehrhardt at mathematik dot uni-ulm dot de]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11318


ehrhardt at mathematik dot uni-ulm dot de changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |zack at codesourcery dot com
                   |dot org                     |
             Status|UNCONFIRMED                 |NEW


------- Additional Comments From ehrhardt at mathematik dot uni-ulm dot de  2003-06-25 19:04 -------
I tracked the cause of this to a missing .file asm directive on
sparc. The patch below fixes bootstrap for me again. Zack: You were
the last to make changes in this area, what do you think about the
following patch?

Index: sparc/sparc.c
===================================================================
RCS file: /cvsroot/gcc/gcc/gcc/config/sparc/sparc.c,v
retrieving revision 1.250
diff -c -r1.250 sparc.c
*** sparc/sparc.c       19 Jun 2003 06:05:34 -0000      1.250
--- sparc/sparc.c       25 Jun 2003 19:00:19 -0000
***************
*** 255,260 ****
--- 255,263 ----
  #undef TARGET_ADDRESS_COST
  #define TARGET_ADDRESS_COST hook_int_rtx_0
  
+ #undef TARGET_ASM_FILE_START_FILE_DIRECTIVE
+ #define TARGET_ASM_FILE_START_FILE_DIRECTIVE true
+ 
  struct gcc_target targetm = TARGET_INITIALIZER;
  
  /* Validate and override various options, and do some machine dependent


   regards  Christian