/* Test diagnostics for various bad initializers. Test cases with standard syntax with -pedantic-errors. */ /* Origin: Joseph Myers <joseph@codesourcery.com> */ /* { dg-do compile } */ /* { dg-options "-std=gnu99 -pedantic-errors" } */ void f(void); void g(void) = f; /* { dg-error "error: function 'g' is initialized like a variable" } */ void h(a) int a = 1; /* { dg-error "error: parameter 'a' is initialized" } */ { struct s x = { 0 }; /* { dg-error "error: variable 'x' has initializer but incomplete type" } */ /* { dg-error "excess elements|near init" "near" { target *-*-* } 13 } */ /* { dg-error "storage size" "size" { target *-*-* } 13 } */ } char s[1] = "x"; char s1[1] = { "x" }; char t[1] = "xy"; /* { dg-error "error: initializer-string for array of chars is too long" } */ char t1[1] = { "xy" }; /* { dg-error "error: initializer-string for array of chars is too long" } */ char u[1] = { "x", "x" }; /* { dg-error "error: excess elements in char array initializer" } */ /* { dg-error "near init" "near" { target *-*-* } 22 } */ int j = { 1 }; int k = { 1, 2 }; /* { dg-error "error: excess elements in scalar initializer" } */ /* { dg-error "near init" "near" { target *-*-* } 27 } */ int a1[1] = { [1] = 0 }; /* { dg-error "error: array index in initializer exceeds array bounds" } */ /* { dg-error "near init" "near" { target *-*-* } 30 } */ int a2[1] = { [-1] = 0 }; /* { dg-error "error: array index in initializer exceeds array bounds" } */ /* { dg-error "near init" "near" { target *-*-* } 32 } */