The optional target selector for the dg-require-effective-target
directive needs to be { target selector } not just { selector } as
currently documented.
gcc/ChangeLog:
* doc/sourcebuild.texi (Directives): Fix description of
dg-require-effective-target to include "target" in selector.
This seems correct according to my testing with the libstdc++
testsuite, and all existing uses in the gcc/testsuite.
The other directives that require { target selector } say so
explicitly, e.g. dg-options, dg-additional-options, dg-timeout ...
OK for trunk?
commit 3daf8d7e4208225cebd9fa5af30913837b43d783
Author: Jonathan Wakely <[email protected]>
Date: Thu Nov 26 16:27:04 2020
doc: Fix description of dg-require-effective-target
The optional target selector for the dg-require-effective-target
directive needs to be { target selector } not just { selector } as
currently documented.
gcc/ChangeLog:
* doc/sourcebuild.texi (Directives): Fix description of
dg-require-effective-target to include "target" in selector.
diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi
index 852eaa2e6765..4f7af2074fe7 100644
--- a/gcc/doc/sourcebuild.texi
+++ b/gcc/doc/sourcebuild.texi
@@ -1141,7 +1141,7 @@ but not if @code{-fpic} is also present:
/* @{ dg-skip-if "" @{ *-*-* @} @{ "-O2 -g" "-O3 -g" @} @{ "-fpic" @} @} */
@end smallexample
-@item @{ dg-require-effective-target @var{keyword} [@{ @var{selector} @}] @}
+@item @{ dg-require-effective-target @var{keyword} [@{ target @var{selector}
@}] @}
Skip the test if the test target, including current multilib flags,
is not covered by the effective-target keyword.
If the directive includes the optional @samp{@{ @var{selector} @}}
