Unbreak -bareword under strict+integer

Commit 077da62ff9 was not supposed to change behaviour, but only
remove logic rendered unnecessary two commits earlier in 1c2b3fd6f10.

But the special stricture exception for negation was in the same func-
tion (S_op_integerize) which applied it to OP_NEGATE, but now needed
to apply it to OP_I_NEGATE, too.

(cherry picked from commit fcbc518d7ac7875b7f443e72caf15fd07ab023a6)

2 files changed, 9 insertions, 2 deletions

diff --git a/op.c b/op.c
index ff774503fd..cc370b5209 100644
--- a/op.c
+++ b/op.c
@@ -3206,7 +3206,7 @@ S_op_integerize(pTHX_ OP *o)
     if ((PL_opargs[type] & OA_OTHERINT) && (PL_hints & HINT_INTEGER))
     {
 	dVAR;
-	o->op_ppaddr = PL_ppaddr[type = ++(o->op_type)];
+	o->op_ppaddr = PL_ppaddr[++(o->op_type)];
     }
 
     if (type == OP_NEGATE)
diff --git a/t/op/negate.t b/t/op/negate.t
index 033beb5c1f..3b02e35f20 100644
--- a/t/op/negate.t
+++ b/t/op/negate.t
@@ -6,7 +6,7 @@ BEGIN {
     require './test.pl';
 }
 
-plan tests => 45;
+plan tests => 46;
 
 # Some of these will cause warnings if left on.  Here we're checking the
 # functionality, not the warnings.
@@ -102,3 +102,10 @@ is -$t, -97656250000000000, 'magic str+int dualvar';
     is(-$au, -$a, 'utf8 flag makes no difference for string negation');
     is -"\x{100}", 0, '-(non-ASCII) is equivalent to -(punct)';
 }
+
+# [perl #120288] use integer should not stop barewords from being quoted
+{
+    use strict;
+    use integer;
+    is eval "return -a"||$@, "-a", '-bareword under strict+integer';
+}