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-rw-r--r--gcc/doc/cpp.texi10
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/doc/cpp.texi b/gcc/doc/cpp.texi
index ea38218b8c1..e6a7dcd06eb 100644
--- a/gcc/doc/cpp.texi
+++ b/gcc/doc/cpp.texi
@@ -1318,7 +1318,7 @@ name, and you wish to use the function sometimes.
@smallexample
extern void foo(void);
-#define foo() /* optimized inline version */
+#define foo() /* @r{optimized inline version} */
@dots{}
foo();
funcptr = foo;
@@ -2211,7 +2211,7 @@ These definitions are effectively the same:
@smallexample
#define FOUR (2 + 2)
#define FOUR (2 + 2)
-#define FOUR (2 /* two */ + 2)
+#define FOUR (2 /* @r{two} */ + 2)
@end smallexample
@noindent
but these are not:
@@ -3538,8 +3538,8 @@ require matching quotes. For example:
@smallexample
#define m This macro's fine and has an unmatched quote
"/* This is not a comment. */
-/* This is a comment. The following #include directive
- is ill-formed. */
+/* @r{This is a comment. The following #include directive
+ is ill-formed.} */
#include <stdio.h
@end smallexample
@@ -3626,7 +3626,7 @@ example
@smallexample
#define str(x) "x"
-str(/* A comment */some text )
+str(/* @r{A comment} */some text )
@expansion{} "some text "
@end smallexample