re PR libgomp/29949 (implement argument checking for user accessable runtime routines)

PR libgomp/29949 * env.c (omp_set_num_threads): Set illegal thread count to 1. From-SVN: r119511

re PR libgomp/29949 (implement argument checking for user accessable runtime routines)
PR libgomp/29949 * env.c (omp_set_num_threads): Set illegal thread count to 1. From-SVN: r119511
62bd6216 · Daniel Franke · Daniel Franke · fe264e58 · 62bd6216 · 62bd6216
Commit 62bd6216 authored Dec 04, 2006 by Daniel Franke Committed by Daniel Franke Dec 04, 2006
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libgomp/ChangeLog
+5 -0

libgomp/env.c
+1 -1

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--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
+2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
+	PR libgomp/29949
+	* env.c (omp_set_num_threads): Set illegal thread count to 1.
 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
 	* configure: Regenerate.

--- a/libgomp/env.c
+++ b/libgomp/env.c
@@ -225,7 +225,7 @@ initialize_env (void)
 void
 omp_set_num_threads (int n)
 {
-  gomp_nthreads_var = n;
+  gomp_nthreads_var = (n > 0 ? n : 1);
 }
 void