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| author | Jason Merrill <jason@gcc.gnu.org> | 1999-08-13 03:48:44 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 1999-08-13 03:48:44 -0400 |
| commit | 80dabe332af45fd572921d401c07e3879bd0d90e (patch) | |
| tree | 1da9a9d6474383d894c6b8cc4393c934ba7fc645 | |
| parent | afe60c51edec54d90be85ae181710141320587ca (diff) | |
| download | gcc-80dabe332af45fd572921d401c07e3879bd0d90e.zip gcc-80dabe332af45fd572921d401c07e3879bd0d90e.tar.gz gcc-80dabe332af45fd572921d401c07e3879bd0d90e.tar.bz2 | |
remove obsolete destructors and goto node
From-SVN: r28701
| -rw-r--r-- | gcc/extend.texi | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/gcc/extend.texi b/gcc/extend.texi index 253b0e6..a8ebfc8 100644 --- a/gcc/extend.texi +++ b/gcc/extend.texi @@ -3150,8 +3150,6 @@ Predefined Macros,cpp.info,The C Preprocessor}). @menu * Naming Results:: Giving a name to C++ function return values. * Min and Max:: C++ Minimum and maximum operators. -* Destructors and Goto:: Goto is safe to use in C++ even when destructors - are needed. * C++ Interface:: You can use a single C++ header file for both declarations and definitions. * Template Instantiation:: Methods for ensuring that exactly one copy of @@ -3318,19 +3316,6 @@ Since @code{<?} and @code{>?} are built into the compiler, they properly handle expressions with side-effects; @w{@samp{int min = i++ <? j++;}} works correctly. -@node Destructors and Goto -@section @code{goto} and Destructors in GNU C++ - -@cindex @code{goto} in C++ -@cindex destructors vs @code{goto} -In C++ programs, you can safely use the @code{goto} statement. When you -use it to exit a block which contains aggregates requiring destructors, -the destructors will run before the @code{goto} transfers control. - -@cindex constructors vs @code{goto} -The compiler still forbids using @code{goto} to @emph{enter} a scope -that requires constructors. - @node C++ Interface @section Declarations and Definitions in One Header |