Commit 14b6a721 by Richard Biener Committed by Richard Biener

re PR bootstrap/88089 (build failure with GCC 4.9 on SPARC/Solaris)

2018-11-20  Richard Biener  <rguenther@suse.de>

	PR middle-end/88089
	* tree-data-ref.c (lambda_matrix_right_hermite): Use abs_hwi.

From-SVN: r266300
parent 6b3be1b4
2018-11-20 Richard Biener <rguenther@suse.de>
PR middle-end/88089
* tree-data-ref.c (lambda_matrix_right_hermite): Use abs_hwi.
2018-11-19 Jan Hubicka <hubicka@ucw.cz>
PR lto/87957
......@@ -3546,8 +3546,8 @@ lambda_matrix_right_hermite (lambda_matrix A, int m, int n,
a = S[i-1][j];
b = S[i][j];
sigma = (a * b < 0) ? -1: 1;
a = abs (a);
b = abs (b);
a = abs_hwi (a);
b = abs_hwi (b);
factor = sigma * (a / b);
lambda_matrix_row_add (S, n, i, i-1, -factor);
......
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