OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

(cse_insn): When emitting a BARRIER, don't put it after a deleted 

insn.

From-SVN: r9283
This commit is contained in:
Richard Kenner 1995-04-01 09:36:47 -05:00
parent a229128df5
commit 783e5bca05
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
gcc/cse.c
View File

@ -6969,7 +6969,7 @@ cse_insn (insn, in_libcall_block)
if (NEXT_INSN (insn) == 0
|| GET_CODE (NEXT_INSN (insn)) != BARRIER)
emit_barrier_after (insn);
emit_barrier_before (NEXT_INSN (insn));
/* We might have two BARRIERs separated by notes. Delete the second
one if so. */