diff options
| author | drochner <drochner> | 2003-07-09 15:23:53 +0000 |
|---|---|---|
| committer | drochner <drochner> | 2003-07-09 15:23:53 +0000 |
| commit | 5403474231f4e6c9bec00bb5c22051fae6d6ce4e (patch) | |
| tree | ef1f5c3ea8d2eae07bcc74b35c65cb7f59a2e906 /lang/gcc3-ada/patches | |
| parent | dd6edef9c791a95d90ce7ab4454fda4795bc0dbb (diff) | |
| download | pkgsrc-5403474231f4e6c9bec00bb5c22051fae6d6ce4e.tar.gz | |
The file affected by the bugfix (unroll.c) is potentially used by all
language backends.
Diffstat (limited to 'lang/gcc3-ada/patches')
| -rw-r--r-- | lang/gcc3-ada/patches/patch-ba | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lang/gcc3-ada/patches/patch-ba b/lang/gcc3-ada/patches/patch-ba new file mode 100644 index 00000000000..5ab4f7ce1c3 --- /dev/null +++ b/lang/gcc3-ada/patches/patch-ba @@ -0,0 +1,16 @@ +$NetBSD: patch-ba,v 1.1 2003/07/09 15:23:54 drochner Exp $ + +--- gcc/unroll.c.orig 2003-03-25 20:23:07.000000000 +0000 ++++ gcc/unroll.c +@@ -792,9 +792,9 @@ unroll_loop (loop, insn_count, strength_ + /* We must limit the generic test to max_reg_before_loop, because only + these pseudo registers have valid regno_first_uid info. */ + for (r = FIRST_PSEUDO_REGISTER; r < max_reg_before_loop; ++r) +- if (REGNO_FIRST_UID (r) > 0 && REGNO_FIRST_UID (r) <= max_uid_for_loop ++ if (REGNO_FIRST_UID (r) > 0 && REGNO_FIRST_UID (r) < max_uid_for_loop + && REGNO_FIRST_LUID (r) >= copy_start_luid +- && REGNO_LAST_UID (r) > 0 && REGNO_LAST_UID (r) <= max_uid_for_loop ++ && REGNO_LAST_UID (r) > 0 && REGNO_LAST_UID (r) < max_uid_for_loop + && REGNO_LAST_LUID (r) <= copy_end_luid) + { + /* However, we must also check for loop-carried dependencies. |