Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / gcc.dg / format / attr-3.c

diff --git a/gcc/testsuite/gcc.dg/format/attr-3.c b/gcc/testsuite/gcc.dg/format/attr-3.c
deleted file mode 100644 (file)
index 9627497..0000000
--- a/gcc/testsuite/gcc.dg/format/attr-3.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Test for format attributes: test bad uses of __attribute__.  */
-/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
-/* { dg-do compile } */
-/* { dg-options "-std=gnu99 -Wformat" } */
-
-#include "format.h"
-
-/* Proper uses of the attributes.  */
-extern void fa0 (const char *, ...) __attribute__((format(printf, 1, 2)));
-extern void fa1 (char *, ...) __attribute__((format(printf, 1, 2)));
-extern char *fa2 (const char *) __attribute__((format_arg(1)));
-extern char *fa3 (char *) __attribute__((format_arg(1)));
-
-/* Uses with too few or too many arguments.  */
-extern void fb0 (const char *, ...) __attribute__((format)); /* { dg-error "wrong number of arguments" "bad format" } */
-extern void fb1 (const char *, ...) __attribute__((format())); /* { dg-error "wrong number of arguments" "bad format" } */
-extern void fb2 (const char *, ...) __attribute__((format(printf))); /* { dg-error "wrong number of arguments" "bad format" } */
-extern void fb3 (const char *, ...) __attribute__((format(printf, 1))); /* { dg-error "wrong number of arguments" "bad format" } */
-extern void fb4 (const char *, ...) __attribute__((format(printf, 1, 2, 3))); /* { dg-error "wrong number of arguments" "bad format" } */
-
-extern void fc1 (const char *) __attribute__((format_arg)); /* { dg-error "wrong number of arguments" "bad format_arg" } */
-extern void fc2 (const char *) __attribute__((format_arg())); /* { dg-error "wrong number of arguments" "bad format_arg" } */
-extern void fc3 (const char *) __attribute__((format_arg(1, 2))); /* { dg-error "wrong number of arguments" "bad format_arg" } */
-
-/* These attributes presently only apply to declarations, not to types.
-   Eventually, they should be usable with declarators for function types
-   anywhere, but still not with structure/union/enum types.  */
-struct s0 { int i; } __attribute__((format(printf, 1, 2))); /* { dg-error "does not apply|only applies" "format on struct" } */
-union u0 { int i; } __attribute__((format(printf, 1, 2))); /* { dg-error "does not apply|only applies" "format on union" } */
-enum e0 { E0V0 } __attribute__((format(printf, 1, 2))); /* { dg-error "does not apply|only applies" "format on enum" } */
-
-struct s1 { int i; } __attribute__((format_arg(1))); /* { dg-error "does not apply|only applies" "format_arg on struct" } */
-union u1 { int i; } __attribute__((format_arg(1))); /* { dg-error "does not apply|only applies" "format_arg on union" } */
-enum e1 { E1V0 } __attribute__((format_arg(1))); /* { dg-error "does not apply|only applies" "format_arg on enum" } */
-
-/* The format type must be an identifier, one of those recognised.  */
-extern void fe0 (const char *, ...) __attribute__((format(12345, 1, 2))); /* { dg-error "format specifier" "non-id format" } */
-extern void fe1 (const char *, ...) __attribute__((format(nosuch, 1, 2))); /* { dg-warning "format function type" "unknown format" } */
-
-/* Both the numbers must be integer constant expressions.  */
-extern void ff0 (const char *, ...) __attribute__((format(printf, 3-2, (long long)(10/5))));
-int foo;
-extern void ff1 (const char *, ...) __attribute__((format(printf, foo, 10/5))); /* { dg-error "invalid operand" "bad number" } */
-extern void ff2 (const char *, ...) __attribute__((format(printf, 3-2, foo))); /* { dg-error "invalid operand" "bad number" } */
-extern char *ff3 (const char *) __attribute__((format_arg(3-2)));
-extern char *ff4 (const char *) __attribute__((format_arg(foo))); /* { dg-error "invalid operand" "bad format_arg number" } */
-
-/* The format string argument must precede the arguments to be formatted.
-   This includes if no parameter types are specified (which is not valid ISO
-   C for variadic functions).  */
-extern void fg0 () __attribute__((format(printf, 1, 2)));
-extern void fg1 () __attribute__((format(printf, 1, 0)));
-extern void fg2 () __attribute__((format(printf, 1, 1))); /* { dg-error "follows" "bad number order" } */
-extern void fg3 () __attribute__((format(printf, 2, 1))); /* { dg-error "follows" "bad number order" } */
-
-/* The format string argument must be a string type, and the arguments to
-   be formatted must be the "...".  */
-extern void fh0 (int, ...) __attribute__((format(printf, 1, 2))); /* { dg-error "not a string" "format int string" } */
-extern void fh1 (signed char *, ...) __attribute__((format(printf, 1, 2))); /* { dg-error "not a string" "signed char string" } */
-extern void fh2 (unsigned char *, ...) __attribute__((format(printf, 1, 2))); /* { dg-error "not a string" "unsigned char string" } */
-extern void fh3 (const char *, ...) __attribute__((format(printf, 1, 3))); /* { dg-error "is not" "not ..." } */
-extern void fh4 (const char *, int, ...) __attribute__((format(printf, 1, 2))); /* { dg-error "is not" "not ..." } */
-
-/* format_arg formats must take and return a string.  */
-extern char *fi0 (int) __attribute__((format_arg(1))); /* { dg-error "not a string" "format_arg int string" } */
-extern char *fi1 (signed char *) __attribute__((format_arg(1))); /* { dg-error "not a string" "format_arg signed char string" } */
-extern char *fi2 (unsigned char *) __attribute__((format_arg(1))); /* { dg-error "not a string" "format_arg unsigned char string" } */
-extern int fi3 (const char *) __attribute__((format_arg(1))); /* { dg-error "not return string" "format_arg ret int string" } */
-extern signed char *fi4 (const char *) __attribute__((format_arg(1))); /* { dg-error "not return string" "format_arg ret signed char string" } */
-extern unsigned char *fi5 (const char *) __attribute__((format_arg(1))); /* { dg-error "not return string" "format_arg ret unsigned char string" } */