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| author | Richard Henderson <rth@cygnus.com> | 1998-01-18 12:15:24 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1998-01-18 12:15:24 -0800 |
| commit | bb02e7eaa4091d27a99567441da4fbf94b9bd2a3 (patch) | |
| tree | c252ec2c549f61c135943b482463c316195e1a39 /gcc | |
| parent | 43ad1f80bc893da6a68b093edb93c0f8ad8a1d3b (diff) | |
| download | gcc-bb02e7eaa4091d27a99567441da4fbf94b9bd2a3.zip gcc-bb02e7eaa4091d27a99567441da4fbf94b9bd2a3.tar.gz gcc-bb02e7eaa4091d27a99567441da4fbf94b9bd2a3.tar.bz2 | |
* alpha.c (alpha_handle_trap_shadows): Ignore CLOBBERs.
From-SVN: r17416
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/alpha/alpha.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 67403e4..5a91943 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Sun Jan 18 20:18:01 1998 Richard Henderson <rth@cygnus.com> + + * alpha.c (alpha_handle_trap_shadows): Ignore CLOBBERs. + Sun Jan 18 01:54:27 1998 Jeffrey A Law (law@cygnus.com) * alpha/xm-winnt.h (HAS_INIT_SECTION): Undefine. diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c index f418ea1..d429b99 100644 --- a/gcc/config/alpha/alpha.c +++ b/gcc/config/alpha/alpha.c @@ -3718,8 +3718,9 @@ alpha_handle_trap_shadows (insns) switch (GET_CODE (i)) { case INSN: - /* Annoyingly, get_attr_trap will abort on USE. */ - if (GET_CODE (PATTERN (i)) == USE) + /* Annoyingly, get_attr_trap will abort on these. */ + if (GET_CODE (PATTERN (i)) == USE + || GET_CODE (PATTERN (i)) == CLOBBER) break; summarize_insn (PATTERN (i), &sum, 0); |