gcc -O0 works

diff --git a/README b/README
index ba17d86be93615cf1962090d58491f497922b895..89b404edccbffcafda810df73782158ffd335fe3 100644 (file)
--- a/README
+++ b/README
@@ -280,7 +280,8 @@ Building
        Building with gcc is not supported, unless gcc is the vendor's usual
        compiler (e.g. the various BSD systems, Linux).
        
-       * gcc-3.2.1 and gcc-3.1.1 is known to cause problems with solaris-x86.
+       * gcc-3.2.1 and gcc-3.1.1 is known to cause problems with solaris-x86
+         if the optimiser is enabled.  Use -O0 to disable the optimiser.
        * gcc ultrasparc generates incorrect code at -02.
 
        A limited test suite can be run with "make test".  Many of