diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2014-10-18 14:08:49 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2014-10-18 14:08:49 +0000 |
| commit | 5a10ae5b17d3c65984fc872709bb022f87a7a14c (patch) | |
| tree | 700a15dcd5843e629d178be2ebe089942b21bd88 /share/man | |
| parent | 340f30b736116144d97bf5f7b5777da0c4cebda6 (diff) | |
Mention -fstack-shuffle is a gcc4-only thing, but gets silently ignored by
gcc3. Reminded by zhuk@
Diffstat (limited to 'share/man')
| -rw-r--r-- | share/man/man1/gcc-local.1 | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/share/man/man1/gcc-local.1 b/share/man/man1/gcc-local.1 index 5c610504386..0f54ba8238e 100644 --- a/share/man/man1/gcc-local.1 +++ b/share/man/man1/gcc-local.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: gcc-local.1,v 1.44 2014/09/28 10:43:33 benno Exp $ +.\" $OpenBSD: gcc-local.1,v 1.45 2014/10/18 14:08:48 miod Exp $ .\" .\" Copyright (c) 2002 Marc Espie .\" Copyright (c) 2003 Anil Madhavapeddy @@ -25,7 +25,7 @@ .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .\" -.Dd $Mdocdate: September 28 2014 $ +.Dd $Mdocdate: October 18 2014 $ .Dt GCC-LOCAL 1 .Os .Sh NAME @@ -201,8 +201,11 @@ This behavior can be restored with .It The option .Fl fstack-shuffle -will randomize the order of stack variables at compile time, which can -be helpful to find bugs. +will randomize the order of stack variables at compile time with +.Nm gcc 4.2.1 , +which can be helpful to find bugs. +This option is silently ignored by +.Nm gcc 3.3.6 . .It .Nm gcc will not move variables initialized with the value zero |