Backport test fix

Closes GH-3816.

Author: nikic

tests/lang/operators/bitwiseShiftLeft_variationStr.phpt

@@ -18,7 +18,7 @@ foreach ($strVals as $strVal) {
    foreach($strVals as $otherVal) {
 	  echo "--- testing: '$strVal' << '$otherVal' ---\n";
       try {
-        var_dump(strVal<<$otherVal);
+        var_dump($strVal<<$otherVal);
       } catch (Throwable $e) {
         echo "Exception: " . $e->getMessage() . "\n";
       }
@@ -57,17 +57,17 @@ int(0)
 --- testing: '0' << 'a5.9' ---
 int(0)
 --- testing: '65' << '0' ---
-int(0)
+int(65)
 --- testing: '65' << '65' ---
 int(0)
 --- testing: '65' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '65' << '1.2' ---
-int(0)
+int(130)
 --- testing: '65' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '65' << 'abc' ---
-int(0)
+int(65)
 --- testing: '65' << '123abc' ---
 int(0)
 --- testing: '65' << '123e5' ---
@@ -81,21 +81,21 @@ int(0)
 --- testing: '65' << '123abc ' ---
 int(0)
 --- testing: '65' << '3.4a' ---
-int(0)
+int(520)
 --- testing: '65' << 'a5.9' ---
-int(0)
+int(65)
 --- testing: '-44' << '0' ---
-int(0)
+int(-44)
 --- testing: '-44' << '65' ---
 int(0)
 --- testing: '-44' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '-44' << '1.2' ---
-int(0)
+int(-88)
 --- testing: '-44' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '-44' << 'abc' ---
-int(0)
+int(-44)
 --- testing: '-44' << '123abc' ---
 int(0)
 --- testing: '-44' << '123e5' ---
@@ -109,21 +109,21 @@ int(0)
 --- testing: '-44' << '123abc ' ---
 int(0)
 --- testing: '-44' << '3.4a' ---
-int(0)
+int(-352)
 --- testing: '-44' << 'a5.9' ---
-int(0)
+int(-44)
 --- testing: '1.2' << '0' ---
-int(0)
+int(1)
 --- testing: '1.2' << '65' ---
 int(0)
 --- testing: '1.2' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '1.2' << '1.2' ---
-int(0)
+int(2)
 --- testing: '1.2' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '1.2' << 'abc' ---
-int(0)
+int(1)
 --- testing: '1.2' << '123abc' ---
 int(0)
 --- testing: '1.2' << '123e5' ---
@@ -137,21 +137,21 @@ int(0)
 --- testing: '1.2' << '123abc ' ---
 int(0)
 --- testing: '1.2' << '3.4a' ---
-int(0)
+int(8)
 --- testing: '1.2' << 'a5.9' ---
-int(0)
+int(1)
 --- testing: '-7.7' << '0' ---
-int(0)
+int(-7)
 --- testing: '-7.7' << '65' ---
 int(0)
 --- testing: '-7.7' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '-7.7' << '1.2' ---
-int(0)
+int(-14)
 --- testing: '-7.7' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '-7.7' << 'abc' ---
-int(0)
+int(-7)
 --- testing: '-7.7' << '123abc' ---
 int(0)
 --- testing: '-7.7' << '123e5' ---
@@ -165,9 +165,9 @@ int(0)
 --- testing: '-7.7' << '123abc ' ---
 int(0)
 --- testing: '-7.7' << '3.4a' ---
-int(0)
+int(-56)
 --- testing: '-7.7' << 'a5.9' ---
-int(0)
+int(-7)
 --- testing: 'abc' << '0' ---
 int(0)
 --- testing: 'abc' << '65' ---
@@ -197,17 +197,17 @@ int(0)
 --- testing: 'abc' << 'a5.9' ---
 int(0)
 --- testing: '123abc' << '0' ---
-int(0)
+int(123)
 --- testing: '123abc' << '65' ---
 int(0)
 --- testing: '123abc' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '123abc' << '1.2' ---
-int(0)
+int(246)
 --- testing: '123abc' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '123abc' << 'abc' ---
-int(0)
+int(123)
 --- testing: '123abc' << '123abc' ---
 int(0)
 --- testing: '123abc' << '123e5' ---
@@ -221,21 +221,21 @@ int(0)
 --- testing: '123abc' << '123abc ' ---
 int(0)
 --- testing: '123abc' << '3.4a' ---
-int(0)
+int(984)
 --- testing: '123abc' << 'a5.9' ---
-int(0)
+int(123)
 --- testing: '123e5' << '0' ---
-int(0)
+int(12300000)
 --- testing: '123e5' << '65' ---
 int(0)
 --- testing: '123e5' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '123e5' << '1.2' ---
-int(0)
+int(24600000)
 --- testing: '123e5' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '123e5' << 'abc' ---
-int(0)
+int(12300000)
 --- testing: '123e5' << '123abc' ---
 int(0)
 --- testing: '123e5' << '123e5' ---
@@ -249,21 +249,21 @@ int(0)
 --- testing: '123e5' << '123abc ' ---
 int(0)
 --- testing: '123e5' << '3.4a' ---
-int(0)
+int(98400000)
 --- testing: '123e5' << 'a5.9' ---
-int(0)
+int(12300000)
 --- testing: '123e5xyz' << '0' ---
-int(0)
+int(12300000)
 --- testing: '123e5xyz' << '65' ---
 int(0)
 --- testing: '123e5xyz' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '123e5xyz' << '1.2' ---
-int(0)
+int(24600000)
 --- testing: '123e5xyz' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '123e5xyz' << 'abc' ---
-int(0)
+int(12300000)
 --- testing: '123e5xyz' << '123abc' ---
 int(0)
 --- testing: '123e5xyz' << '123e5' ---
@@ -277,21 +277,21 @@ int(0)
 --- testing: '123e5xyz' << '123abc ' ---
 int(0)
 --- testing: '123e5xyz' << '3.4a' ---
-int(0)
+int(98400000)
 --- testing: '123e5xyz' << 'a5.9' ---
-int(0)
+int(12300000)
 --- testing: ' 123abc' << '0' ---
-int(0)
+int(123)
 --- testing: ' 123abc' << '65' ---
 int(0)
 --- testing: ' 123abc' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: ' 123abc' << '1.2' ---
-int(0)
+int(246)
 --- testing: ' 123abc' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: ' 123abc' << 'abc' ---
-int(0)
+int(123)
 --- testing: ' 123abc' << '123abc' ---
 int(0)
 --- testing: ' 123abc' << '123e5' ---
@@ -305,21 +305,21 @@ int(0)
 --- testing: ' 123abc' << '123abc ' ---
 int(0)
 --- testing: ' 123abc' << '3.4a' ---
-int(0)
+int(984)
 --- testing: ' 123abc' << 'a5.9' ---
-int(0)
+int(123)
 --- testing: '123 abc' << '0' ---
-int(0)
+int(123)
 --- testing: '123 abc' << '65' ---
 int(0)
 --- testing: '123 abc' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '123 abc' << '1.2' ---
-int(0)
+int(246)
 --- testing: '123 abc' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '123 abc' << 'abc' ---
-int(0)
+int(123)
 --- testing: '123 abc' << '123abc' ---
 int(0)
 --- testing: '123 abc' << '123e5' ---
@@ -333,21 +333,21 @@ int(0)
 --- testing: '123 abc' << '123abc ' ---
 int(0)
 --- testing: '123 abc' << '3.4a' ---
-int(0)
+int(984)
 --- testing: '123 abc' << 'a5.9' ---
-int(0)
+int(123)
 --- testing: '123abc ' << '0' ---
-int(0)
+int(123)
 --- testing: '123abc ' << '65' ---
 int(0)
 --- testing: '123abc ' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '123abc ' << '1.2' ---
-int(0)
+int(246)
 --- testing: '123abc ' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '123abc ' << 'abc' ---
-int(0)
+int(123)
 --- testing: '123abc ' << '123abc' ---
 int(0)
 --- testing: '123abc ' << '123e5' ---
@@ -361,21 +361,21 @@ int(0)
 --- testing: '123abc ' << '123abc ' ---
 int(0)
 --- testing: '123abc ' << '3.4a' ---
-int(0)
+int(984)
 --- testing: '123abc ' << 'a5.9' ---
-int(0)
+int(123)
 --- testing: '3.4a' << '0' ---
-int(0)
+int(3)
 --- testing: '3.4a' << '65' ---
 int(0)
 --- testing: '3.4a' << '-44' ---
 Exception: Bit shift by negative number
 --- testing: '3.4a' << '1.2' ---
-int(0)
+int(6)
 --- testing: '3.4a' << '-7.7' ---
 Exception: Bit shift by negative number
 --- testing: '3.4a' << 'abc' ---
-int(0)
+int(3)
 --- testing: '3.4a' << '123abc' ---
 int(0)
 --- testing: '3.4a' << '123e5' ---
@@ -389,9 +389,9 @@ int(0)
 --- testing: '3.4a' << '123abc ' ---
 int(0)
 --- testing: '3.4a' << '3.4a' ---
-int(0)
+int(24)
 --- testing: '3.4a' << 'a5.9' ---
-int(0)
+int(3)
 --- testing: 'a5.9' << '0' ---
 int(0)
 --- testing: 'a5.9' << '65' ---