@@ -305,12 +305,13 @@
and can use it to improve generated code.
- <li>A new -Wunused-local-typedefs warning was added for C, C++,
- Objective-C and Objective-C++. This warning diagnoses typedefs
+ <li>A new warning option <code>-Wunused-local-typedefs</code> was added for
+ C, C++, Objective-C and Objective-C++. This warning diagnoses typedefs
locally defined in a function, and otherwise not used.
- <li>A new experimental -ftrack-macro-expansion option was added for
+ <li>A new experimental command-line option
+ <code>-ftrack-macro-expansion</code> was added for
C, C++, Objective-C, Objective-C++ and Fortran. It allows the
compiler to emit diagnostic about the current macro expansion
stack when a compilation error occurs in a macro expansion.