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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [visibility-11.c] - Rev 329
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/* PR middle-end/20297 */ /* The memcpy FUNCTION_DECL built in the middle-end for block moves got hidden visibility from the first push, so the call didn't use the PLT. */ /* { dg-do compile { target i?86-*-* x86_64-*-* } } */ /* { dg-skip-if "" { *-*-darwin* } { "*" } { "" } } */ /* { dg-require-visibility "" } */ /* { dg-require-effective-target fpic } */ /* { dg-options "-Os -fpic -mstringop-strategy=libcall" } */ /* { dg-final { scan-assembler "memcpy@PLT" } } */ #pragma GCC visibility push(hidden) #pragma GCC visibility push(default) extern void* memcpy (void *, const void *, __SIZE_TYPE__); #pragma GCC visibility pop struct a { int a[4096]; }; extern void *bar (struct a *, struct a *, int); void * foo (struct a *a, struct a *b, int c) { struct a cc = *b; return bar (a, &cc, 4 * c); }
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