fixups: addressing check-source issues

Author: notadragon

source/ub.tex

@@ -77,7 +77,7 @@
 void make_misaligned()
 {
     alignas(S) char s[sizeof(S) + 1];
-    new (&s+1) S();  // undefined behavior
+    new (&s+1) S();     // undefined behavior
 }
 \end{codeblock}
 \end{example}
@@ -253,7 +253,7 @@
 \begin{codeblock}
 void g() {
   int x [[ indeterminate ]];
-  int y = x;  // undefined behavior
+  int y = x;    // undefined behavior
 }
 \end{codeblock}
 \end{example}
@@ -300,7 +300,7 @@
 void test()
 {
     char* c = static_cast<char*>(operator new(0z));
-    c[0] = 'X';  // undefined behavior
+    c[0] = 'X';     // undefined behavior
 }
 \end{codeblock}
 \end{example}
@@ -481,7 +481,7 @@
 void f()
 {
    char u[sizeof(U)];
-   U o = reinterpret_cast<U&>(u);  // undefined behavior
+   U o = reinterpret_cast<U&>(u);   // undefined behavior
 }
 \end{codeblock}
 \end{example}
@@ -501,7 +501,7 @@
   int* ip = new int(5);
   int& i = *ip;
   delete ip;
-  i;  // undefined behavior
+  i;    // undefined behavior
 }
 \end{codeblock}
 \end{example}
@@ -585,7 +585,7 @@
 \pnum
 \ubxref{conv.ptr.virtual.base} \\
 Converting
-a pointer to a derived class \tcode{D} 
+a pointer to a derived class \tcode{D}
 to
 a pointer to a virtual base class \tcode{B}
 that does not point to
@@ -601,7 +601,7 @@
 void f()
 {
   D ds[1];
-  B* b = &ds[1];  // undefined behavior
+  B* b = &ds[1];    // undefined behavior
 }
 \end{codeblock}
 \end{example}
@@ -818,7 +818,7 @@
 int f()
 {
   int *p = nullptr;
-  return *p;  // undefined behavior
+  return *p;    // undefined behavior
 }
 \end{codeblock}
 \end{example}
@@ -1270,7 +1270,7 @@
 \begin{example}
 \begin{codeblock}
 void f(float x);
-void (&g)(int) = reinterpret_cast<void (&)(int)>(f);  // undefined behavior
+void (&g)(int) = reinterpret_cast<void (&)(int)>(f);    // undefined behavior
 \end{codeblock}
 \end{example}
 
@@ -1286,7 +1286,7 @@
 \begin{example}
 \begin{codeblock}
 float g;
-int& i = reinterpret_cast<int&>(g);  // undefined behavior
+int& i = reinterpret_cast<int&>(g);     // undefined behavior
 \end{codeblock}
 \end{example}
 
@@ -1300,7 +1300,7 @@
 \begin{example}
 \begin{codeblock}
 extern int &ir1;
-int i2 = ir1;  // undefined behavior, \tcode{ir1} not yet initialized
+int i2 = ir1;   // undefined behavior, \tcode{ir1} not yet initialized
 int ir1 = 17;
 \end{codeblock}
 \end{example}
@@ -1619,7 +1619,7 @@
 \begin{codeblock}
 struct X {
   int i;
-  ~X();  // non-trivial
+  ~X();     // non-trivial
 };
 X& g()
 {
@@ -1630,7 +1630,7 @@
 {
   X& px = &g();
   px->~X();
-  int*p = px->i;  // undefined behavior
+  int*p = px->i;    // undefined behavior
 }
 \end{codeblock}
 \end{example}
@@ -1965,4 +1965,3 @@
 #define __cplusplus 300012L
 \end{codeblock}
 \end{example}
-