Allow string concatenation in the parser as well, for now only for immediate strings...

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

diff --git a/doc/gmqcc.1 b/doc/gmqcc.1
index 24875e2d698ad945b32579b4af41715844d96e4d..da79a5bd0415b15165c7b3e4f09d708a38478ecf 100644 (file)
--- a/doc/gmqcc.1
+++ b/doc/gmqcc.1
@@ -1,6 +1,6 @@
 .\"mdoc
 .Dd January 24, 2013
-.Dt GMQCC 1
+.Dt GMQCC 1 PRM
 .Os
 .Sh NAME
 .Nm gmqcc
@@ -24,10 +24,6 @@ there are also traditional long-options available.
 .Bl -tag -width Ds
 .It Fl h , Fl -help
 Show a usage message and exit.
-.It Fl "debug"
-Turn on some compiler debugging mechanisms.
-.It Fl memchk
-Turn on compiler mem-check. (Shows allocations and checks for leaks.)
 .It Fl o , Fl -output= Ns Ar filename
 Specify the output filename. Defaults to progs.dat. This will overwrite
 the output file listed in a
@@ -46,7 +42,7 @@ Minimal optimization level
 Disable optimization entirely
 .El
 .Pp
-.It Fl O Ns Ar name Fl Ono- Ns Ar name
+.It Fl O Ns Ar name , Fl Ono- Ns Ar name
 Enable or disable a specific optimization. Note that these options
 must be used after setting the optimization level, otherwise they'll
 be overwritten.
@@ -57,6 +53,8 @@ activated at.
 Be less verbose. In particular removes the messages about which files
 are being processed, and which compilation mode is being used, and
 some others. Warnings and errors will of course still be displayed.
+.It Fl D Ns Ar macroname , Fl D Ns Ar macroname Ns = Ns Ar value
+Predefine a macro, optionally with a optional value.
 .It Fl E
 Run only the preprocessor as if
 .Fl f Ns Cm ftepp
@@ -93,6 +91,12 @@ Use an ini file to read all the
 and
 .Fl f
 flag from. See the
+.It Fl "debug"
+Turn on some compiler debugging mechanisms.
+.It Fl memchk
+Turn on compiler mem-check. (Shows allocations and checks for leaks.)
+.It Fl -memdumpcols Ns Ar columns
+Changes the number of columns to use for the debug memory dump, defaults to 16.
 .Sx CONFIG
 section about the file format.
 .It Fl redirout= Ns Ar file
@@ -249,11 +253,6 @@ will generate a warning.
 Warn when assigning to a function pointer with an unmatching
 signature. This usually happens in cases like assigning the null
 function to an entity's .think function pointer.
-.It Fl W Ns Cm preprocessor
-Enable warnings coming from the preprocessor. Like duplicate macro
-declarations. This warning triggers when there's a problem with the
-way the preprocessor has been used, it will \fBnot\fR affect warnings
-generated with the '#warning' directive. See -Wcpp.
 .It Fl W Ns Cm cpp
 Show warnings created using the preprocessor's '#warning' directive.
 .It Fl W Ns Cm multifile-if