48 lines
942 B
C
48 lines
942 B
C
/* { dg-do compile } */
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/* { dg-require-weak "" } */
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/* { dg-options "-fno-common" } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?ffoo1a" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?ffoo1b" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?ffoo1c" } } */
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/* { dg-final { scan-assembler-not "weak\[^ \t\]*\[ \t\]_?ffoo1d" } } */
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/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?ffoo1e" } } */
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/* test function addresses with #pragma weak */
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#pragma weak ffoo1a
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extern void * ffoo1a (void);
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void * foo1a (void)
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{
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return (void *)ffoo1a;
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}
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extern void * ffoo1b (void);
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#pragma weak ffoo1b
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void * foo1b (void)
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{
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return (void *)ffoo1b;
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}
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extern void * ffoo1c (void);
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void * foo1c (void)
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{
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return (void *)ffoo1c;
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}
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#pragma weak ffoo1c
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int ffoo1d (void);
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#pragma weak ffoo1d
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extern void * ffoo1e (void);
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#pragma weak ffoo1e
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void * foo1e (void)
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{
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if (ffoo1e)
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ffoo1e ();
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return 0;
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}
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