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| author | Jakub Jelinek <jakub@redhat.com> | 2002-03-15 04:06:26 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2002-03-15 04:06:26 +0100 |
| commit | f2f4927e3d3627147c3e7aebd751e537a7134b37 (patch) | |
| tree | 04f8f274d0657a3a69a394f2c5dea7fcb821cda9 /gcc | |
| parent | 5025a549a1e8387b314c36f24a0de8f8af7bcd1f (diff) | |
| download | gcc-f2f4927e3d3627147c3e7aebd751e537a7134b37.zip gcc-f2f4927e3d3627147c3e7aebd751e537a7134b37.tar.gz gcc-f2f4927e3d3627147c3e7aebd751e537a7134b37.tar.bz2 | |
re PR rtl-optimization/5891 (ICE compiling SPEC fp test with -funroll-loops on ia64)
PR optimization/5891
* unroll.c (copy_loop_body) [CALL_INSN]: Copy SIBLING_CALL_P flag.
From-SVN: r50791
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/unroll.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d003e7c..a62dd2c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-03-15 Jakub Jelinek <jakub@redhat.com> + + PR optimization/5891 + * unroll.c (copy_loop_body) [CALL_INSN]: Copy SIBLING_CALL_P flag. + 2002-03-14 David Mosberger <davidm@hpl.hp.com>, Hans Boehm <Hans_Boehm@hp.com> * config/ia64/unwind-ia64.c: Handle copy_state and label_state diff --git a/gcc/unroll.c b/gcc/unroll.c index fc18938..cc38656 100644 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -2216,6 +2216,7 @@ copy_loop_body (loop, copy_start, copy_end, map, exit_label, last_iteration, pattern = copy_rtx_and_substitute (PATTERN (insn), map, 0); copy = emit_call_insn (pattern); REG_NOTES (copy) = initial_reg_note_copy (REG_NOTES (insn), map); + SIBLING_CALL_P (copy) = SIBLING_CALL_P (insn); /* Because the USAGE information potentially contains objects other than hard registers, we need to copy it. */ |