-fsingle-vector-defs to disable _x,_y,_z generation

[xonotic/gmqcc.git] / doc / gmqcc.1

diff --git a/doc/gmqcc.1 b/doc/gmqcc.1
index 122fd18413fa5d2922d04096be084f517e50e231..0bc0160e591c8581429f4a30f3b86f6c39ba60f4 100644 (file)
--- a/doc/gmqcc.1
+++ b/doc/gmqcc.1
@@ -251,3 +251,8 @@ Produce a linenumber file along with the output .dat file.
 Use C's operator precedence for ternary expressions. Unless your code
 depends on fteqcc-compatible behaviour, you'll want to use thi
 soption.
+.TP
+.B -fsingle-vector-defs
+Normally vectors generate 4 defs, once for the vector, and once for
+its components with _x, _y, _z suffixes. This option
+prevents components from being listed.