diff options
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index eea9bf2..49b486e 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -12592,6 +12592,9 @@ distribute_notes (rtx notes, rtx from_insn, rtx i3, rtx i2) libcall sequence, don't add the notes. */ else if (XEXP (note, 0) == from_insn) tem = place = 0; + /* Don't add the dangling REG_RETVAL note. */ + else if (! tem) + place = 0; } break; @@ -12609,6 +12612,9 @@ distribute_notes (rtx notes, rtx from_insn, rtx i3, rtx i2) libcall sequence, don't add the notes. */ else if (XEXP (note, 0) == from_insn) tem = place = 0; + /* Don't add the dangling REG_LIBCALL note. */ + else if (! tem) + place = 0; } break; |