suppress warning in GSL code

bhaller · bhaller · commit 412038c36ea9 · 2024-08-30T14:26:53.000-04:00
diff --git a/gsl/linalg/tridiag.c b/gsl/linalg/tridiag.c
@@ -94,7 +94,13 @@ solve_tridiag(
         }
 
       /* backsubstitution */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wuninitialized"
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wuninitialized"
       x[x_stride * (N - 1)] = c[N - 1];
+#pragma clang diagnostic pop
+#pragma GCC diagnostic pop
       if (N >= 2)
         {
           for (i = N - 2, j = 0; j <= N - 2; j++, i--)

Original file line number	Diff line number	Diff line change
`@@ -94,7 +94,13 @@ solve_tridiag(`
`94`	`94`	`}`
`95`	`95`
`96`	`96`	`/* backsubstitution */`
	`97`	`+#pragma GCC diagnostic push`
	`98`	`+#pragma GCC diagnostic ignored "-Wuninitialized"`
	`99`	`+#pragma clang diagnostic push`
	`100`	`+#pragma clang diagnostic ignored "-Wuninitialized"`
`97`	`101`	`x[x_stride * (N - 1)] = c[N - 1];`
	`102`	`+#pragma clang diagnostic pop`
	`103`	`+#pragma GCC diagnostic pop`
`98`	`104`	`if (N >= 2)`
`99`	`105`	`{`
`100`	`106`	`for (i = N - 2, j = 0; j <= N - 2; j++, i--)`