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view gcc/testsuite/gcc.dg/align-3.c @ 144:8f4e72ab4e11

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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +0900
parents 04ced10e8804
children
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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-rtl-expand" } */

typedef struct { char a[2]; } __attribute__((__packed__)) TU2;
unsigned short get16_unaligned(const void *p) {
    unsigned short v;
    *(TU2 *)(void *)(&v) = *(const TU2 *)p;
    return v;
}

/* { dg-final { scan-rtl-dump "MEM\[^\n\r\]*A8\\\]" "expand" } } */