Path: utzoo!utgpu!watmath!uunet!tut.cis.ohio-state.edu!YAHI.STANFORD.EDU!tiemann
From: tiemann@YAHI.STANFORD.EDU (Michael Tiemann)
Newsgroups: gnu.g++.bug
Subject: g++-1.34.2 generating bogus sparc assembler code
Message-ID: <8904051820.AA11929@yahi.stanford.edu>
Date: 5 Apr 89 18:20:37 GMT
References: <8904051749.AA16941@laotse.santafe.edu>
Sender: daemon@tut.cis.ohio-state.edu
Reply-To: tiemann@lurch.stanford.edu
Distribution: gnu
Organization: GNUs Not Usenet
Lines: 33

I posted a fix to bug-gcc@prep.ai.mit.edu.  I should have CC'd to
bug-g++.  Here is the fix:

yahi% diff -c2 sparc.md~ sparc.md
*** sparc.md~	Mon Mar 27 09:37:42 1989
--- sparc.md	Tue Apr  4 09:01:36 1989
***************
*** 1496,1503 ****
    ""
    "*
!   return (GET_CODE (operands[1]) == CONST_INT
! 	  ? \"sethi %%hi(%1),%0\;or %%lo(%1),%0,%0\"
! 	  : \"mov %1,%0\");
! ")
  
  ;;- and instructions (with compliment also)			   
--- 1496,1506 ----
    ""
    "*
! {
!   if (GET_CODE (operands[1]) == MEM)
!     return \"ld %1,%0\";
!   if (REG_P (operands[1]) || small_int (operands[1]))
!     return \"mov %1,%0\";
!   return \"sethi %%hi(%1),%0\;or %%lo(%1),%0,%0\";
! }")
  
  ;;- and instructions (with compliment also)			   
yahi% 

Don't worry if the line numbers don't match up.

Michael