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annotate gcc/testsuite/gcc.c-torture/compile/pr79411.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* PR tree-optimization/79411 */
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2
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3 typedef struct __jmp_buf_tag { char buf[1024]; } jmp_buf[1];
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4 extern int setjmp (jmp_buf);
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5 extern int bar (unsigned int *);
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6 extern jmp_buf *baz (void);
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7 struct C { int c1; unsigned int c2, c3, c4; };
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8
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9 void
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10 foo (struct C *x, const int *y, unsigned int *z, unsigned int e, unsigned int g)
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11 {
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12 unsigned int d = 0;
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13 unsigned long f;
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14 setjmp (*baz ());
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15 f = 1 + d;
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16 if ((x->c1 || x->c2) && g && (!e || d >= 8))
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17 d = 16;
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18 else
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19 d = 8;
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20 if ((!x->c3 && !x->c4 || *y == 0) && !e && bar (z))
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21 *z = 1 + f;
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22 }