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| author | Jim Wilson <wilson@cygnus.com> | 1998-07-17 11:22:40 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 1998-07-17 04:22:40 -0700 |
| commit | 07362cb321f90d90cdac4b5c687721658bc524ee (patch) | |
| tree | 791a83416cf14604d232c88d3d091110a96546ac | |
| parent | 2fed503d0e35e825abb4c6d4bc0d6de50cfba141 (diff) | |
| download | gcc-07362cb321f90d90cdac4b5c687721658bc524ee.zip gcc-07362cb321f90d90cdac4b5c687721658bc524ee.tar.gz gcc-07362cb321f90d90cdac4b5c687721658bc524ee.tar.bz2 | |
Fix some sparc complex testsuite failures.
* function.c (fixup_var_refs_insns): Handle CLOBBER of a CONCAT.
From-SVN: r21251
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/function.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 21e778c..487d4e9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Fri Jul 17 11:21:55 1998 Jim Wilson <wilson@cygnus.com> + + * function.c (fixup_var_refs_insns): Handle CLOBBER of a CONCAT. + Fri Jul 17 11:48:55 1998 Jeffrey A Law (law@cygnus.com) * mn10300.c (MODES_TIEABLE_P): Fix typo. diff --git a/gcc/function.c b/gcc/function.c index 67bbc69..cf9542b 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -1661,7 +1661,10 @@ fixup_var_refs_insns (var, promoted_mode, unsignedp, insn, toplevel) If it has a REG_LIBCALL note, delete the REG_LIBCALL and REG_RETVAL notes too. */ if (GET_CODE (PATTERN (insn)) == CLOBBER - && XEXP (PATTERN (insn), 0) == var) + && (XEXP (PATTERN (insn), 0) == var + || (GET_CODE (XEXP (PATTERN (insn), 0)) == CONCAT + && (XEXP (XEXP (PATTERN (insn), 0), 0) == var + || XEXP (XEXP (PATTERN (insn), 0), 1) == var)))) { if ((note = find_reg_note (insn, REG_LIBCALL, NULL_RTX)) != 0) /* The REG_LIBCALL note will go away since we are going to |