X-Git-Url: https://git.xonotic.org/?a=blobdiff_plain;f=gmqcc.ini.example;h=20680d372771cc2d0972e8508fa3632ff2cc5849;hb=8c0a280a3e0db2e50998a6bf9623dd7f4cb6fb8c;hp=9dbb6fbbc91d2a74ab4edf9c1b484e6646fb2064;hpb=581d0dfc15825abeb38d781e9f87b98e67c04407;p=xonotic%2Fgmqcc.git

diff --git a/gmqcc.ini.example b/gmqcc.ini.example
index 9dbb6fb..20680d3 100644
--- a/gmqcc.ini.example
+++ b/gmqcc.ini.example
@@ -31,7 +31,7 @@
     #write a ticket.
 
     FTEPP = true
-    
+
 
     #Enable some predefined macros. This only works in combination
     #with '-fftepp' and is currently not included by '-std=fteqcc'.
@@ -62,6 +62,28 @@
     FTEPP_PREDEFS = false
 
 
+    #Enable math constant definitions. This only works in combination
+    #with '-fftepp' and is currently not included by '-std=fteqcc'.
+    #The following macros will be added:
+    #
+    # M_E
+    # M_LOG2E
+    # M_LOG10E
+    # M_LN2
+    # M_LN10
+    # M_PI
+    # M_PI_2
+    # M_PI_4
+    # M_1_PI
+    # M_2_PI
+    # M_2_SQRTPI
+    # M_SQRT2
+    # M_SQRT1_2
+    # M_TAU
+
+    FTEPP_MATHDEFS = false
+
+
     #Allow switch cases to use non constant variables.
 
     RELAXED_SWITCH = true
@@ -516,13 +538,36 @@
     UNSAFE_TYPES = true
 
 
-    #When compiling original id1 QC, there is a definition for `break`
+    #When compiling original id1 QC there is a definition for `break`
     #which conflicts with the 'break' keyword in GMQCC. Enabling this
-    #warning will print a warning when the definition occurs. The
-    #definition is ignored for both cases.
+    #print a warning when the definition occurs. The definition is
+    #ignored for both cases.
 
     BREAKDEF = true
 
+
+    #When compiling original QuakeWorld QC there are instances where
+    #code overwrites constants. This is considered an error, however
+    #for QuakeWorld to compile it needs to be treated as a warning
+    #instead, as such this warning only works when -std=qcc.
+
+    CONST_OVERWRITE = true
+
+
+    #Warn about the use of preprocessor directives inside macros.
+
+    DIRECTIVE_INMACRO = true
+
+
+    #When using a function that is not explicitly defined, the compiler
+    #will search its intrinsics table for something that matches that
+    #function name by appending "__builtin_" to it. This behaviour may
+    #be unexpected, so enabling this will produce a diagnostic when
+    #such a function is resolved to a builtin.
+
+    BUILTINS = true
+
+
 [optimizations]
     #Some general peephole optimizations. For instance the code `a = b
     #+ c` typically generates 2 instructions, an ADD and a STORE. This
@@ -553,7 +598,6 @@
     OVERLAP_LOCALS = true
 
 
-
     #This promotes locally declared variables to "temps". Meaning when
     #a temporary result of an operation has to be stored somewhere, a
     #local variable which is not 'alive' at that point can be used to
@@ -563,7 +607,7 @@
 
     LOCAL_TEMPS = true
 
- 
+
     #Causes temporary values which do not need to be backed up on a
     #CALL to not be stored in the function's locals-area. With this, a
     #CALL to a function may need to back up fewer values and thus exe‐
@@ -636,6 +680,7 @@
 
     CONST_FOLD_DCE = true
 
+
     #For constant expressions we can fold them to immediate values.
     #this option cannot be disabled or enabled, the compiler forces
     #it to stay enabled by ignoring the value entierly. There are