Upgrade the "excess elements in array initializer" warning to an
error, since both C99 and C++ consider it an error. For reference, GCC
makes this a warning while G++ makes it an error.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63435 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/array-init.c b/test/Sema/array-init.c
index 3d2cf69..b10d60d 100644
--- a/test/Sema/array-init.c
+++ b/test/Sema/array-init.c
@@ -20,7 +20,7 @@
int x3[x] = { 1, 2 }; // expected-error{{variable-sized object may not be initialized}}
- int x4 = { 1, 2 }; // expected-warning{{braces around scalar initializer}} expected-warning{{excess elements in array initializer}}
+ int x4 = { 1, 2 }; // expected-warning{{braces around scalar initializer}} expected-error{{excess elements in array initializer}}
int y[4][3] = {
{ 1, 3, 5 },
@@ -37,7 +37,7 @@
{ 2, 4, 6 },
{ 3, 5, 7 },
{ 4, 6, 8 },
- { 5 }, // expected-warning{{excess elements in array initializer}}
+ { 5 }, // expected-error{{excess elements in array initializer}}
};
struct threeElements {
@@ -53,17 +53,17 @@
void test() {
int y1[3] = {
- { 1, 2, 3 } // expected-warning{{braces around scalar initializer}} expected-warning{{excess elements in array initializer}}
+ { 1, 2, 3 } // expected-warning{{braces around scalar initializer}} expected-error{{excess elements in array initializer}}
};
int y3[4][3] = {
{ 1, 3, 5 },
{ 2, 4, 6 },
{ 3, 5, 7 },
{ 4, 6, 8 },
- { }, // expected-warning{{use of GNU empty initializer extension}} expected-warning{{excess elements in array initializer}}
+ { }, // expected-warning{{use of GNU empty initializer extension}} expected-error{{excess elements in array initializer}}
};
int y4[4][3] = {
- { 1, 3, 5, 2 }, // expected-warning{{excess elements in array initializer}}
+ { 1, 3, 5, 2 }, // expected-error{{excess elements in array initializer}}
{ 4, 6 },
{ 3, 5, 7 },
{ 4, 6, 8 },
@@ -178,7 +178,7 @@
char r3[][5] = {1,2,3,4,5,6};
int r3_sizecheck[(sizeof(r3) / sizeof(char[5])) == 2? 1 : -1];
char r3_2[sizeof r3 == 10 ? 1 : -1];
-float r4[1][2] = {1,{2},3,4}; //expected-warning{{braces around scalar initializer}} expected-warning{{excess elements in array initializer}}
+float r4[1][2] = {1,{2},3,4}; //expected-warning{{braces around scalar initializer}} expected-error{{excess elements in array initializer}}
char r5[][5] = {"aa", "bbb", "ccccc"};
char r6[sizeof r5 == 15 ? 1 : -1];
const char r7[] = "zxcv";
@@ -203,12 +203,12 @@
struct s3 {void (*a)(void);} t5 = {autoStructTest};
// FIXME: GCC extension; flexible array init. Once this is implemented, the warning should be removed.
// Note that clang objc implementation depends on this extension.
-struct {int a; int b[];} t6 = {1, {1, 2, 3}}; //expected-warning{{excess elements in array initializer}}
+struct {int a; int b[];} t6 = {1, {1, 2, 3}}; //expected-error{{excess elements in array initializer}}
union {char a; int b;} t7[] = {1, 2, 3};
int t8[sizeof t7 == (3*sizeof(int)) ? 1 : -1];
struct bittest{int : 31, a, :21, :12, b;};
-struct bittest bittestvar = {1, 2, 3, 4}; //expected-warning{{excess elements in array initializer}}
+struct bittest bittestvar = {1, 2, 3, 4}; //expected-error{{excess elements in array initializer}}
// Not completely sure what should happen here...
int u1 = {}; //expected-warning{{use of GNU empty initializer extension}} expected-error{{scalar initializer cannot be empty}}
@@ -243,7 +243,7 @@
};
static void sppp_ipv6cp_up();
-const struct {} ipcp = { sppp_ipv6cp_up }; //expected-warning{{empty struct extension}} expected-warning{{excess elements in array initializer}}
+const struct {} ipcp = { sppp_ipv6cp_up }; //expected-warning{{empty struct extension}} expected-error{{excess elements in array initializer}}
struct _Matrix { union { float m[4][4]; }; }; //expected-warning{{anonymous unions are a GNU extension in C}}
typedef struct _Matrix Matrix;