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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [format/] [miss-4.c] - Rev 856
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/* Test warnings for missing format attributes on function pointers. */ /* Origin: Kaveh Ghazi <ghazi@caip.rutgers.edu> */ /* { dg-do compile } */ /* { dg-options "-std=gnu99 -Wmissing-format-attribute" } */ #include "format.h" typedef void (*noattr_t) (const char *, ...); typedef noattr_t __attribute__ ((__format__(__printf__, 1, 2))) attr_t; typedef void (*vnoattr_t) (const char *, va_list); typedef vnoattr_t __attribute__ ((__format__(__printf__, 1, 0))) vattr_t; void foo1 (noattr_t na, attr_t a, vnoattr_t vna, vattr_t va) { noattr_t na1, na2; attr_t a1, a2; vnoattr_t vna1, vna2; vattr_t va1, va2; na1 = na; na2 = a; /* { dg-warning "candidate" "assignment warning" } */ a1 = na; a2 = a; vna1 = vna; vna2 = va; /* { dg-warning "candidate" "assignment warning" } */ va1 = vna; va1 = va; }
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