Update error annotations positions

Since 8ec9d72, in the case of a local
macro expansion, the errors are now matched to macro definition
location. Update test cases accordingly.

Author: tmiasko

src/test/ui/if/if-let.rs

@@ -4,6 +4,8 @@ fn macros() {
     macro_rules! foo{
         ($p:pat, $e:expr, $b:block) => {{
             if let $p = $e $b
+            //~^ WARN irrefutable if-let
+            //~| WARN irrefutable if-let
         }}
     }
     macro_rules! bar{
@@ -12,10 +14,10 @@ fn macros() {
         }}
     }
 
-    foo!(a, 1, { //~ WARN irrefutable if-let
+    foo!(a, 1, {
         println!("irrefutable pattern");
     });
-    bar!(a, 1, { //~ WARN irrefutable if-let
+    bar!(a, 1, {
         println!("irrefutable pattern");
     });
 }

src/test/ui/if/if-let.stderr

@@ -23,15 +23,15 @@ LL | |     });
    | |_______- in this macro invocation
 
 warning: irrefutable if-let pattern
-  --> $DIR/if-let.rs:24:5
+  --> $DIR/if-let.rs:26:5
    |
 LL | /     if let a = 1 {
 LL | |         println!("irrefutable pattern");
 LL | |     }
    | |_____^
 
 warning: irrefutable if-let pattern
-  --> $DIR/if-let.rs:28:5
+  --> $DIR/if-let.rs:30:5
    |
 LL | /     if let a = 1 {
 LL | |         println!("irrefutable pattern");
@@ -43,7 +43,7 @@ LL | |     }
    | |_____^
 
 warning: irrefutable if-let pattern
-  --> $DIR/if-let.rs:38:12
+  --> $DIR/if-let.rs:40:12
    |
 LL |       } else if let a = 1 {
    |  ____________^
@@ -52,7 +52,7 @@ LL | |     }
    | |_____^
 
 warning: irrefutable if-let pattern
-  --> $DIR/if-let.rs:44:12
+  --> $DIR/if-let.rs:46:12
    |
 LL |       } else if let a = 1 {
    |  ____________^

src/test/ui/while-let.rs

@@ -5,6 +5,8 @@ fn macros() {
     macro_rules! foo{
         ($p:pat, $e:expr, $b:block) => {{
             while let $p = $e $b
+            //~^ WARN irrefutable while-let
+            //~| WARN irrefutable while-let
         }}
     }
     macro_rules! bar{
@@ -13,10 +15,10 @@ fn macros() {
         }}
     }
 
-    foo!(_a, 1, { //~ WARN irrefutable while-let
+    foo!(_a, 1, {
         println!("irrefutable pattern");
     });
-    bar!(_a, 1, { //~ WARN irrefutable while-let
+    bar!(_a, 1, {
         println!("irrefutable pattern");
     });
 }

src/test/ui/while-let.stderr

@@ -23,7 +23,7 @@ LL | |     });
    | |_______- in this macro invocation
 
 warning: irrefutable while-let pattern
-  --> $DIR/while-let.rs:25:5
+  --> $DIR/while-let.rs:27:5
    |
 LL | /     while let _a = 1 {
 LL | |         println!("irrefutable pattern");