mirror of
https://github.com/nArnoSNES/tcc-65816.git
synced 2024-06-02 19:42:59 +00:00
44 lines
726 B
C
44 lines
726 B
C
/* powerpc64-linux gcc miscompiled this due to rs6000.c:expand_block_move
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not setting mem aliasing info correctly for the code implementing the
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structure assignment. */
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struct termios
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{
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unsigned int a;
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unsigned int b;
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unsigned int c;
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unsigned int d;
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unsigned char pad[28];
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};
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struct tty_driver
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{
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unsigned char pad1[38];
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struct termios t __attribute__ ((aligned (8)));
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};
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static struct termios zero_t;
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static struct tty_driver pty;
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void ini (void)
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{
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pty.t = zero_t;
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pty.t.a = 1;
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pty.t.b = 2;
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pty.t.c = 3;
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pty.t.d = 4;
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}
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int main (void)
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{
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extern void abort (void);
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ini ();
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if (pty.t.a != 1
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|| pty.t.b != 2
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|| pty.t.c != 3
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|| pty.t.d != 4)
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abort ();
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return 0;
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}
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