X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=blobdiff_plain;f=doc%2Fgmqcc.1;h=6ede944f1ffb68be44140899140e0ae7ba1e8439;hp=60257dc444b9645fe100f213d000f2ca3412437e;hb=1dce501b7058000e19421af246ec14fd98aceab9;hpb=b9fb29d740cb7e3711035fb37c604be61dd779bb

diff --git a/doc/gmqcc.1 b/doc/gmqcc.1
index 60257dc..6ede944 100644
--- a/doc/gmqcc.1
+++ b/doc/gmqcc.1
@@ -506,6 +506,18 @@ Example:
 void printA() = #1; // the usual way
 void printB() = #2-1; // with a constant expression
 .Ed
+.It Fl f Ns Cm return-assignments
+Enabiling this option will allow assigning values or expressions to the
+return keyword as if it were a local variable of the same type as the
+function's signature's return type.
+.Pp
+Example:
+.Bd -literal -offset indent
+float bar() { return 1024; }
+float fun() {
+    return = bar();
+    return; // returns value of bar
+}
 .El
 .Sh OPTIMIZATIONS
 .Bl -tag -width Ds