; * INSTALL: Don't advertise -O3. (Bug#65988)

diff --git a/INSTALL b/INSTALL
index 2bb8df52dc9f56067834c527bbe0975c2227683c..28483b41726dfef03b576508e5161f06d6dac413 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -492,12 +492,12 @@ shell such as Bash, which uses these variables:
 
   ./configure \
     CPPFLAGS='-I/foo/myinclude' LDFLAGS='-L/bar/mylib' \
-    CFLAGS='-O3' LIBS='-lfoo -lbar'
+    CFLAGS='-Og' LIBS='-lfoo -lbar'
 
 (this is all one shell command).  This tells 'configure' to instruct the
 preprocessor to look in the '/foo/myinclude' directory for header
 files (in addition to the standard directories), instruct the linker
-to look in '/bar/mylib' for libraries, pass the -O3 optimization
+to look in '/bar/mylib' for libraries, pass the -Og optimization
 switch to the compiler, and link against libfoo and libbar
 libraries in addition to the standard ones.