diff options
Diffstat (limited to 'contrib/gcc/doc/standards.texi')
| -rw-r--r-- | contrib/gcc/doc/standards.texi | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/contrib/gcc/doc/standards.texi b/contrib/gcc/doc/standards.texi index b3e8b18..c939498 100644 --- a/contrib/gcc/doc/standards.texi +++ b/contrib/gcc/doc/standards.texi @@ -14,7 +14,6 @@ @cindex X3.159-1989 @cindex ISO C standard @cindex ISO C -@cindex ISO C89 @cindex ISO C90 @cindex ISO/IEC 9899 @cindex ISO 9899 @@ -80,7 +79,7 @@ as @dfn{AMD1}; the amended standard is sometimes known as @dfn{C94} or A new edition of the ISO C standard was published in 1999 as ISO/IEC 9899:1999, and is commonly known as @dfn{C99}. GCC has incomplete support for this standard version; see -@uref{http://gcc.gnu.org/gcc-3.1/c99status.html} for details. To select this +@uref{http://gcc.gnu.org/gcc-3.3/c99status.html} for details. To select this standard, use @option{-std=c99} or @option{-std=iso9899:1999}. (While in development, drafts of this standard version were referred to as @dfn{C9X}.) @@ -89,13 +88,6 @@ Errors in the 1999 ISO C standard were corrected in a Technical Corrigendum published in 2001. GCC does not support the uncorrected version. -@opindex traditional -GCC also has some limited support for traditional (pre-ISO) C with the -@option{-traditional} option. This support may be of use for compiling -some very old programs that have not been updated to ISO C, but should -not be used for new programs. It will not work with some modern C -libraries such as the GNU C library. - By default, GCC provides some extensions to the C language that on rare occasions conflict with the C standard. @xref{C Extensions,,Extensions to the C Language Family}. Use of the @@ -182,6 +174,13 @@ is an older example has additional useful information @end itemize +@cindex treelang +There is no standard for treelang, which is a sample language front end +for GCC. Its only purpose is as a sample for people wishing to write a +new language for GCC. The language is documented in +@file{gcc/treelang/treelang.texi} which can be turned into info or +HTML format. + @xref{Top, GNAT Reference Manual, About This Guide, gnat_rm, GNAT Reference Manual}, for information on standard conformance and compatibility of the Ada compiler. @@ -190,4 +189,4 @@ conformance and compatibility of the Ada compiler. Fortran}, for details of the Fortran language supported by GCC@. @xref{Compatibility,,Compatibility with the Java Platform, gcj, GNU gcj}, -for details of compatibility between @code{gcj} and the Java Platform. +for details of compatibility between @command{gcj} and the Java Platform. |
