From: Thomas Debesse <dev@illwieckz.net>
Date: Thu, 11 Mar 2021 05:02:12 +0000 (+0100)
Subject: libs: remove deprecated non-replaced “register“ storage class
X-Git-Url: https://de.git.xonotic.org/?p=xonotic%2Fnetradiant.git;a=commitdiff_plain;h=ba634650f9e6f077500822b7f13272f16ec00adf

libs: remove deprecated non-replaced “register“ storage class

Silent this warning:

- 'register' storage class specifier is deprecated and incompatible with C++17 [-Wdeprecated-register]

This keyword was deprecated in C++11, it is now reserved for future use, and there is no replacement for it.

See also https://stackoverflow.com/a/30809775/9131399
---

diff --git a/libs/container/hashfunc.h b/libs/container/hashfunc.h
index 95724ea4..fa796e5e 100644
--- a/libs/container/hashfunc.h
+++ b/libs/container/hashfunc.h
@@ -182,7 +182,7 @@ inline ub4 hash(
 	const UB1Traits& ub1traits,
 	const UB4x1Traits& ub4x1traits
 	){
-	register ub4 a,b,c,len;
+	ub4 a,b,c,len;
 
 	/* Set up the internal state */
 	len = length;
@@ -255,7 +255,7 @@ inline ub4 hash2(
 	ub4 initval, /* the previous hash, or an arbitrary value */
 	const UB4Traits& ub4traits
 	){
-	register ub4 a,b,c,len;
+	ub4 a,b,c,len;
 
 	/* Set up the internal state */
 	len = length;
diff --git a/libs/mathlib/bbox.c b/libs/mathlib/bbox.c
index fe5646d9..8dd639b8 100644
--- a/libs/mathlib/bbox.c
+++ b/libs/mathlib/bbox.c
@@ -174,7 +174,7 @@ const int MIDDLE  = 2;
 int aabb_intersect_ray( const aabb_t *aabb, const ray_t *ray, vec3_t intersection ){
 	int inside = 1;
 	char quadrant[NUMDIM];
-	register int i;
+	int i;
 	int whichPlane;
 	double maxT[NUMDIM];
 	double candidatePlane[NUMDIM];
diff --git a/libs/picomodel/lwo/lwio.c b/libs/picomodel/lwo/lwio.c
index e825a340..c24ef457 100644
--- a/libs/picomodel/lwo/lwio.c
+++ b/libs/picomodel/lwo/lwio.c
@@ -54,7 +54,7 @@ int get_flen( void ) { return flen; }
    ===================================================================== */
 
 void revbytes( void *bp, int elsize, int elcount ){
-	register unsigned char *p, *q;
+	unsigned char *p, *q;
 
 	p = ( unsigned char * ) bp;