Mercurial > gnulib

changeset 40098:3cd6033a8985

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions. Reported by Reuben Thomas <rrt@sc3d.org>. * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
author Bruno Haible <bruno@clisp.org>
date Thu, 10 Jan 2019 21:06:52 +0100
parents c71dbb9ccffb
children 9735cc8a05ba
files ChangeLog lib/verify.h
diffstat 2 files changed, 8 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Tue Jan 08 15:50:28 2019 +0100
+++ b/ChangeLog	Thu Jan 10 21:06:52 2019 +0100
@@ -1,3 +1,9 @@
+2019-01-10  Bruno Haible  <bruno@clisp.org>
+
+	verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
+	Reported by Reuben Thomas <rrt@sc3d.org>.
+	* lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
+
 2019-01-06  Bruno Haible  <bruno@clisp.org>
 
 	maintainer-makefile: Make the configure.ac section optional.
--- a/lib/verify.h	Tue Jan 08 15:50:28 2019 +0100
+++ b/lib/verify.h	Thu Jan 10 21:06:52 2019 +0100
@@ -26,7 +26,7 @@
    here generates easier-to-read diagnostics when verify (R) fails.
 
    Define _GL_HAVE_STATIC_ASSERT to 1 if static_assert works as per C++11.
-   This will likely be supported by future GCC versions, in C++ mode.
+   This is supported by GCC 6.1.0 and later, in C++ mode.
 
    Use this only with GCC.  If we were willing to slow 'configure'
    down we could also use it with other compilers, but since this
@@ -36,9 +36,7 @@
      && !defined __cplusplus)
 # define _GL_HAVE__STATIC_ASSERT 1
 #endif
-/* The condition (99 < __GNUC__) is temporary, until we know about the
-   first G++ release that supports static_assert.  */
-#if (99 < __GNUC__) && defined __cplusplus
+#if (6 <= __GNUC__) && defined __cplusplus
 # define _GL_HAVE_STATIC_ASSERT 1
 #endif