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annotate gcc/testsuite/gcc.dg/pr37438.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
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* PR target/37438 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-Os" } */
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4 /* { dg-options "-Os -march=i486" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
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5
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6 extern int bar (unsigned long long int);
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7 extern int baz (const char *, unsigned int, unsigned short);
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8
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9 int
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10 foo (unsigned long long int x)
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11 {
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12 return (x & 0xff) | ((unsigned int) (x >> 12) & ~0xff);
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13 }
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14
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15 int
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16 test (const char *v, unsigned int w, unsigned long long int x)
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17 {
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18 unsigned short k;
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19 k = ((bar (x) & 0xff) << 8) | (foo (x) & 0xff);
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20 return baz (v, w, k);
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21 }