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view gcc/testsuite/c-c++-common/ubsan/attrib-5.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
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/* { dg-do compile } */
/* { dg-options "-fsanitize=undefined" } */

__attribute__((no_sanitize("foobar")))
static void
float_cast2 (void) { /* { dg-warning "attribute directive ignored" } */
  volatile double d = 300;
  volatile signed char c;
  c = d;
}