Bug#1309: in not produced if compiler optimizes

[Joao Pedro PEDROSO <jpp@core.ucl.ac.be>]

I realized that the bug is not produced if I compile with
optimization :-) :


[jpp]kaj69:~/C/testing $ cat test.c
#include <math.h>

main() {
  double j, k = 1.0;

  j = sin(k);

  printf("worked\n");
}
[jpp]kaj69:~/C/testing $ gcc -g test.c -lm
[jpp]kaj69:~/C/testing $ ./a.out
Segmentation fault
[jpp]kaj69:~/C/testing $ gcc -g -O test.c -lm
[jpp]kaj69:~/C/testing $ ./a.out
worked
[jpp]kaj69:~/C/testing $


Cheers,

Joao Pedro PEDROSO		Universite Catholique de Louvain
				CORE - room b.140
jpp@core.ucl.ac.be		34 voie du Roman Pays
Tel: +32-10-474325		B-1348 Louvain-la-Neuve
Fax: +32-10-474301		BELGIUM
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