Module Name: src
Committed By: mrg
Date: Mon Feb 4 03:30:20 UTC 2019
Modified Files:
src/lib/libm/noieee_src: n_lgamma.c
Log Message:
add some fallthru comments.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/lib/libm/noieee_src/n_lgamma.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libm/noieee_src/n_lgamma.c
diff -u src/lib/libm/noieee_src/n_lgamma.c:1.6 src/lib/libm/noieee_src/n_lgamma.c:1.7
--- src/lib/libm/noieee_src/n_lgamma.c:1.6 Fri Nov 24 21:15:54 2006
+++ src/lib/libm/noieee_src/n_lgamma.c Mon Feb 4 03:30:20 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: n_lgamma.c,v 1.6 2006/11/24 21:15:54 wiz Exp $ */
+/* $NetBSD: n_lgamma.c,v 1.7 2019/02/04 03:30:20 mrg Exp $ */
/*-
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
@@ -221,15 +221,15 @@ CONTINUE:
t = .5*t*t;
z = 1.0;
switch (x_int) {
- case 6: z = (y + 5);
- case 5: z *= (y + 4);
- case 4: z *= (y + 3);
+ case 6: z = (y + 5); /* FALLTHROUGH */
+ case 5: z *= (y + 4); /* FALLTHROUGH */
+ case 4: z *= (y + 3); /* FALLTHROUGH */
case 3: z *= (y + 2);
rr = __log__D(z);
rr.b += a0_lo; rr.a += a0_hi;
return(((r+rr.b)+t+rr.a));
case 2: return(((r+a0_lo)+t)+a0_hi);
- case 0: r -= log1p(x);
+ case 0: r -= log1p(x); /* FALLTHROUGH */
default: rr = __log__D(x);
rr.a -= a0_hi; rr.b -= a0_lo;
return(((r - rr.b) + t) - rr.a);
@@ -246,9 +246,9 @@ CONTINUE:
q = hi*t;
z = 1.0;
switch (x_int) {
- case 6: z = (y + 5);
- case 5: z *= (y + 4);
- case 4: z *= (y + 3);
+ case 6: z = (y + 5); /* FALLTHROUGH */
+ case 5: z *= (y + 4); /* FALLTHROUGH */
+ case 4: z *= (y + 3); /* FALLTHROUGH */
case 3: z *= (y + 2);
rr = __log__D(z);
r += rr.b; r += q;
