From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 1 Jan 2021 20:57:26 +0000 (-0800)
Subject: Fix CCL_MOD typo
X-Git-Tag: emacs-28.0.90~4434
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=aa2739bf1b9a045d94220b607c03b21dbbb7959d;p=emacs.git

Fix CCL_MOD typo

* src/ccl.c (ccl_driver): Fix typo that disabled the
checks for undefined behavior with integer remainder.
Problem caught by Oracle Studio 12.6.
---

diff --git a/src/ccl.c b/src/ccl.c
index 629cb70294f..7c033afc882 100644
--- a/src/ccl.c
+++ b/src/ccl.c
@@ -1151,7 +1151,7 @@ ccl_driver (struct ccl_program *ccl, int *source, int *destination, int src_size
 	      if (!INT_DIVIDE_OVERFLOW (reg[rrr], i))
 		reg[rrr] /= i;
 	      break;
-	    case CCL_MOD: reg[rrr] %= i; break;
+	    case CCL_MOD:
 	      if (!i)
 		CCL_INVALID_CMD;
 	      reg[rrr] = i == -1 ? 0 : reg[rrr] % i;