Revert 2010-06-26T12:01:[email protected] (fixed in emacs-23 branch).

2 files changed, 11 insertions, 8 deletions

diff --git a/etc/ChangeLog b/etc/ChangeLog
index 8019d1571d..3e8adcb1b2 100644
--- a/etc/ChangeLog
+++ b/etc/ChangeLog
@@ -1,7 +1,3 @@
-2010-06-26  Ken Brown <[email protected]>
-
-	* PROBLEMS: Update Cygwin-related info regarding GCC versions.
-
 2010-06-12  Glenn Morris  <[email protected]>
 
 	* tutorials/TUTORIAL.bg, tutorials/TUTORIAL.es: Fix typos.
diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index e58ed454eb..8c6a37dbd4 100644
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -2339,10 +2339,17 @@ files are installed. Then use:
 
 (using the location of the 32-bit X libraries on your system).
 
-*** Building Emacs for Cygwin can fail with GCC 3.x
-
-As of Emacs 22.1, there have been stability problems with Cygwin
-builds of Emacs using GCC 3.x.  Cygwin users are advised to use GCC 4.
+*** Building the Cygwin port for MS-Windows can fail with some GCC versions
+
+Building Emacs 22 with Cygwin builds of GCC 3.4.4-1 and 3.4.4-2 is
+reported to either fail or cause Emacs to segfault at run time.  In
+addition, the Cygwin GCC 3.4.4-2 has problems with generating debug
+info.  Cygwin users are advised not to use these versions of GCC for
+compiling Emacs.  GCC versions 4.0.3, 4.0.4, 4.1.1, and 4.1.2
+reportedly build a working Cygwin binary of Emacs, so we recommend
+these GCC versions.  Note that these versions of GCC, 4.0.3, 4.0.4,
+4.1.1, and 4.1.2, are currently the _only_ versions known to succeed
+in building Emacs (as of v22.1).
 
 *** Building the native MS-Windows port fails due to unresolved externals