summaryrefslogtreecommitdiffstats
path: root/contrib/gcc/doc/gcc.1
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/gcc/doc/gcc.1')
-rw-r--r--contrib/gcc/doc/gcc.17
1 files changed, 6 insertions, 1 deletions
diff --git a/contrib/gcc/doc/gcc.1 b/contrib/gcc/doc/gcc.1
index 1879d76..8afd6aa 100644
--- a/contrib/gcc/doc/gcc.1
+++ b/contrib/gcc/doc/gcc.1
@@ -339,7 +339,7 @@ in the following sections.
\&\fB\-fsched2\-use\-superblocks
\&\-fsched2\-use\-traces \-fsee \-freschedule\-modulo\-scheduled\-loops
\&\-fsection\-anchors \-fsignaling\-nans \-fsingle\-precision\-constant
-\&\-fstack\-protector \-fstack\-protector\-all
+\&\-fstack\-protector \-fstack\-protector\-all \-fstack\-protector\-strong
\&\-fstrict\-aliasing \-fstrict\-overflow \-ftracer \-fthread\-jumps
\&\-funroll\-all\-loops \-funroll\-loops \-fpeel\-loops
\&\-fsplit\-ivs\-in\-unroller \-funswitch\-loops
@@ -5193,6 +5193,11 @@ If a guard check fails, an error message is printed and the program exits.
.IP "\fB\-fstack\-protector\-all\fR" 4
.IX Item "-fstack-protector-all"
Like \fB\-fstack\-protector\fR except that all functions are protected.
+.IP "\fB\-fstack\-protector\-strong\fR" 4
+.IX Item "-fstack-protector-strong"
+Like \fB\-fstack\-protector\fR but includes additional functions to
+be protected \-\-\- those that have local array definitions, or have
+references to local frame addresses.
.IP "\fB\-fsection\-anchors\fR" 4
.IX Item "-fsection-anchors"
Try to reduce the number of symbolic address calculations by using
OpenPOWER on IntegriCloud