gcc/
* doc/sourcebuild.texi (dg-add-c99-runtime-options): Document.
gcc/testsuite/
* lib/target-supports.exp (add_options_for_c99_runtime): New procedure.
* lib/target-supports-dg.exp (dg-add-options): Likewise.
* gcc.dg/builtins-18.c: Use { dg-add-options c99_runtime } instead of
target-specific dg-options.
* gcc.dg/builtins-20.c: Likewise.
* gcc.dg/builtins-53.c: Likewise.
* gcc.dg/builtins-55.c: Likewise.
* gcc.dg/single-precision-constant.c: Likewise.
* gcc.dg/torture/builtin-convert-1.c: Likewise.
* gcc.dg/torture/builtin-convert-2.c: Likewise.
* gcc.dg/torture/builtin-convert-3.c: Likewise.
* gcc.dg/torture/builtin-convert-4.c: Likewise.
* gcc.dg/torture/builtin-power-1.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128663
138bc75d-0d04-0410-961f-
82ee72b054a4