* doc/generic.texi (Adding new DECL node types): Explain *_CHECK
macros.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203413
138bc75d-0d04-0410-961f-
82ee72b054a4
2013-10-11 Thomas Schwinge <thomas@codesourcery.com>
+ * doc/generic.texi (Adding new DECL node types): Explain *_CHECK
+ macros.
+
* doc/gimple.texi (is_gimple_omp): Move into the correct section.
* acinclude.m4 (gcc_GAS_FLAGS): Add more gcc_cv_as_flags
(BASE_STRUCT_CHECK(NODE)->base_struct.fieldname
@end smallexample
+Reading them from the generated @file{all-tree.def} file (which in
+turn includes all the @file{tree.def} files), @file{gencheck.c} is
+used during GCC's build to generate the @code{*_CHECK} macros for all
+tree codes.
+
@end table