https://bugs.gentoo.org/786288

Attach alignment annotation to strict, not it's typedef alias.
--- a/dpsoftrast.c
+++ b/dpsoftrast.c
@@ -177,7 +177,7 @@ typedef ALIGN(struct DPSOFTRAST_State_Triangle_s
 	float w[3];
 	ALIGN(float attribs[DPSOFTRAST_ARRAY_TOTAL][3][4]);
 }
-DPSOFTRAST_State_Triangle);
+) DPSOFTRAST_State_Triangle;
 
 #define DPSOFTRAST_CALCATTRIB(triangle, span, data, slope, arrayindex) { \
 	slope = _mm_load_ps((triangle)->attribs[arrayindex][0]); \
@@ -209,7 +209,7 @@ typedef ALIGN(struct DPSOFTRAST_State_Span_s
 	int depthbase; // depthbuffer value at x (add depthslope*startx to get first pixel's depthbuffer value)
 	int depthslope; // depthbuffer value pixel delta
 }
-DPSOFTRAST_State_Span);
+) DPSOFTRAST_State_Span;
 
 #define DPSOFTRAST_DRAW_MAXSPANS 1024
 #define DPSOFTRAST_DRAW_MAXTRIANGLES 128
@@ -299,8 +299,8 @@ typedef ALIGN(struct DPSOFTRAST_State_Thread_s
 	DPSOFTRAST_State_Span spans[DPSOFTRAST_DRAW_MAXSPANS];
 	DPSOFTRAST_State_Triangle triangles[DPSOFTRAST_DRAW_MAXTRIANGLES];
 	unsigned char pixelmaskarray[DPSOFTRAST_DRAW_MAXSPANLENGTH+4]; // LordHavoc: padded to allow some termination bytes
-}
-DPSOFTRAST_State_Thread);
+})
+DPSOFTRAST_State_Thread;
 
 typedef ALIGN(struct DPSOFTRAST_State_s
 {
@@ -358,7 +358,7 @@ typedef ALIGN(struct DPSOFTRAST_State_s
 
 	DPSOFTRAST_State_Command_Pool commandpool;
 }
-DPSOFTRAST_State);
+) DPSOFTRAST_State;
 
 DPSOFTRAST_State dpsoftrast;