This follows from the discussion here:
https://gcc.gnu.org/ml/gcc/2015-10/msg00082.html .
OK for trunk?
--Alan
gcc/ChangeLog:
doc/install.texi: Add note against GNAT 4.8 on ARM targets.
---
gcc/doc/install.texi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index 1fd773e..1ce93d4 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -3481,6 +3481,8 @@ require GNU binutils 2.13 or newer. Such subtargets
include:
@code{arm-*-netbsdelf}, @code{arm-*-*linux-*}
and @code{arm-*-rtemseabi}.
+Building the Ada frontend commonly fails (an infinite loop executing
@code{xsinfo}) if the host compiler is GNAT 4.8. Host compilers built from the
GNAT 4.6, 4.9 or 5 release branches are known to succeed.
+
@html
<hr />
@end html
--
1.9.1
