Remove bareword fallback for constants

Access to undefined constants will now always result in an Error
exception being thrown.

This required quite a few test changes, because there were many
buggy tests that unintentionally used bareword fallback in combination
with error suppression.

1 files changed, 1 insertions, 1 deletions

diff --git a/Zend/zend_constants.c b/Zend/zend_constants.c
index 6371492dc0..e38dc61fff 100644
--- a/Zend/zend_constants.c
+++ b/Zend/zend_constants.c
@@ -424,7 +424,7 @@ failure:
 			return &c->value;
 		}
 
-		if (!(flags & IS_CONSTANT_UNQUALIFIED)) {
+		if (!(flags & IS_CONSTANT_UNQUALIFIED_IN_NAMESPACE)) {
 			return NULL;
 		}