ref: 6f9ef1f63042cefbb131583f8ade090962d48956
parent: 916d231a2f99346dd4d1e0f0c768f6ffadccb8cd
author: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Wed Jan 20 11:00:56 EST 2016
Add tests for initializers
--- /dev/null
+++ b/cc1/tests/test045.c
@@ -1,0 +1,33 @@
+/*
+name: TEST045
+description: Basic test of initializers
+error:
+
+output:
+G1 I x
+(
+ #I5
+)
+F2 I E
+G3 F2 main
+{+\
+ j L4 G1 #I5 =I
+ r #I1
+L4
+ r #I0
+}
+
+*/
+
+
+
+int x = 5;
+
+int
+main()
+{+ if(x != 5)
+ return 1;
+ return 0;
+}
--- /dev/null
+++ b/cc1/tests/test046.c
@@ -1,0 +1,44 @@
+/*
+name: TEST046
+description: Basic test for initializators
+error:
+
+output:
+V1 I #3
+G2 V1 x
+(
+ #I1
+ #I2
+ #I3
+)
+F3 I E
+G4 F3 main
+{+\
+ j L5 G2 #I1 =I
+ r #I1
+L5
+ j L7 G2 'P #P2 +P @I #I2 =I
+ r #I2
+L7
+ j L8 G2 'P #P4 +P @I #I3 =I
+ r #I3
+L8
+ r #I0
+}
+
+*/
+
+int x[3] = {1, 2, 3};+
+int
+main()
+{+ if(x[0] != 1)
+ return 1;
+ if(x[1] != 2)
+ return 2;
+ if(x[2] != 3)
+ return 3;
+ return 0;
+}
--- /dev/null
+++ b/cc1/tests/test047.c
@@ -1,0 +1,55 @@
+/*
+name: TEST047
+description: Basic test for initializer
+error:
+
+output:
+S2 S
+M3 I a
+M4 I b
+M5 I c
+G6 S2 x
+(
+ #I1
+ #I2
+ #I3
+)
+F7 I E
+G8 F7 main
+{+\
+ j L9 G6 M3 .I #I1 =I
+ r #I1
+L9
+ j L10 G6 M4 .I #I2 =I
+ r #I2
+L10
+ j L11 G6 M5 .I #I3 =I
+ r #I3
+L11
+ r #I0
+}
+
+*/
+
+
+
+struct S {+ int a;
+ int b;
+ int c;
+};
+
+struct S x = {1, 2, 3};+
+int
+main()
+{+ if(x.a != 1)
+ return 1;
+ if(x.b != 2)
+ return 2;
+ if(x.c != 3)
+ return 3;
+ return 0;
+}
--- /dev/null
+++ b/cc1/tests/test048.c
@@ -1,0 +1,46 @@
+/*
+name: TEST048
+description: Basic test for initializer
+error:
+
+output:
+S2 S
+M3 I a
+M4 I b
+V5 S2 #1
+G6 V5 x
+(
+ #I1
+ #I2
+)
+F7 I E
+G8 F7 main
+{+\
+ j L9 G6 M3 .I #I1 =I
+ r #I1
+L9
+ j L11 G6 M4 .I #I2 =I
+ r #I2
+L11
+ r #I0
+}
+
+*/
+
+struct S {+ int a;
+ int b;
+};
+
+struct S x[1] = {{1, 2}};+
+int
+main()
+{+ if(x[0].a != 1)
+ return 1;
+ if(x[0].b != 2)
+ return 2;
+ return 0;
+}
--- /dev/null
+++ b/cc1/tests/test049.c
@@ -1,0 +1,36 @@
+/*
+name: TEST049
+description: Basic test for initializer
+error:
+
+output:
+G1 I x
+(
+ #I5
+)
+G3 P p
+(
+ G1 'P
+)
+F4 I E
+G5 F4 main
+{+\
+ j L6 G3 @I #I5 =I
+ r #I1
+L6
+ r #I0
+}
+
+*/
+
+int x = 5;
+int *p = &x;
+
+int
+main()
+{+ if(*p != 5)
+ return 1;
+ return 0;
+}
--- /dev/null
+++ b/cc1/tests/test050.c
@@ -1,0 +1,21 @@
+/*
+name: TEST050
+description: Basic test for initializer
+error:
+TODO
+output:
+
+*/
+
+struct S { int a; int b; };+struct S s = (struct S){1, 2};+
+int
+main()
+{+ if(s.a != 1)
+ return 1;
+ if(s.b != 2)
+ return 2;
+ return 0;
+}
--- /dev/null
+++ b/cc1/tests/test051.c
@@ -1,0 +1,44 @@
+/*
+name: TEST051
+description: Basic test for initializer
+error:
+
+output:
+V1 I #3
+G2 V1 arr
+(
+ #I0
+ #I1
+ #I2
+)
+F3 I E
+G4 F3 main
+{+\
+ j L5 G2 #I0 =I
+ r #I1
+L5
+ j L7 G2 'P #P2 +P @I #I1 =I
+ r #I2
+L7
+ j L8 G2 'P #P4 +P @I #I2 =I
+ r #I3
+L8
+ r #I0
+}
+
+*/
+
+int arr[3] = {[2] = 2, [0] = 0, [1] = 1};+
+int
+main()
+{+ if(arr[0] != 0)
+ return 1;
+ if(arr[1] != 1)
+ return 2;
+ if(arr[2] != 2)
+ return 3;
+ return 0;
+}
--- /dev/null
+++ b/cc1/tests/test052.c
@@ -1,0 +1,54 @@
+/*
+name: TEST052
+description: Basic test for initializer
+error:
+
+output:
+S2 S
+M3 I a
+M4 I b
+V5 S2 #2
+G6 V5 arr
+(
+ #I1
+ #I2
+ #I3
+ #I4
+)
+F7 I E
+G8 F7 main
+{+\
+ j L9 G6 M3 .I #I1 =I
+ r #I1
+L9
+ j L11 G6 M4 .I #I2 =I
+ r #I2
+L11
+ j L12 G6 M3 .I #I3 =I
+ r #I3
+L12
+ j L13 G6 M4 .I #I4 =I
+ r #I4
+L13
+ r #I0
+}
+
+*/
+
+struct S {int a; int b;};+struct S arr[2] = {[1] = {3, 4}, [0] = {1, 2}};+
+int
+main()
+{+ if(arr[0].a != 1)
+ return 1;
+ if(arr[0].b != 2)
+ return 2;
+ if(arr[1].a != 3)
+ return 3;
+ if(arr[1].b != 4)
+ return 4;
+ return 0;
+}
--- /dev/null
+++ b/cc1/tests/test053.c
@@ -1,0 +1,41 @@
+/*
+name: TEST053
+description: Basic test for initializer
+error:
+
+output:
+S2 S
+M3 I a
+M4 I b
+G5 S2 s
+(
+ #I1
+ #I2
+)
+F6 I E
+G7 F6 main
+{+\
+ j L8 G5 M3 .I #I1 =I
+ r #I1
+L8
+ j L9 G5 M4 .I #I2 =I
+ r #I2
+L9
+ r #I0
+}
+
+*/
+
+struct S {int a; int b;};+struct S s = { .b = 2, .a = 1};+
+int
+main()
+{+ if(s.a != 1)
+ return 1;
+ if(s.b != 2)
+ return 2;
+ return 0;
+}
--- /dev/null
+++ b/cc1/tests/test054.c
@@ -1,0 +1,22 @@
+/*
+name: TEST054
+description: Basic test for initializer
+error:
+TODO
+output:
+
+*/
+
+struct S { int a; int b; };+struct S *s = &(struct S) { 1, 2 };+
+int
+main()
+{+ if(s->a != 1)
+ return 1;
+ if(s->b != 2)
+ return 2;
+ return 0;
+}
+
--- /dev/null
+++ b/cc1/tests/test055.c
@@ -1,0 +1,43 @@
+/*
+name: TEST055
+description: Basic test for initializer
+error:
+TODO
+output:
+
+*/
+
+struct S1 { + int a;
+ int b;
+};
+struct S2 {+ struct S1 s1;
+ struct S1 *ps1;
+ int arr[2];
+};
+struct S1 gs1 = (struct S1) {.a = 1, 2};+struct S2 *s = &(struct S2) {+ {.b = 2, .a = 1},+ &gs1,
+ {[0] = 1, 1+1}+};
+
+int
+main()
+{+ if(s->s1.a != 1)
+ return 1;
+ if(s->s1.b != 2)
+ return 2;
+ if(s->ps1->a != 1)
+ return 3;
+ if(s->ps1->b != 2)
+ return 4;
+ if(s->arr[0] != 1)
+ return 5;
+ if(s->arr[1] != 2)
+ return 6;
+ return 0;
+}
+
--- /dev/null
+++ b/cc1/tests/test056.c
@@ -1,0 +1,53 @@
+/*
+name: TEST056
+desciption: Test of overlaying designators
+error:
+
+output:
+V6 K #3
+S2 S
+M3 I a
+M4 I b
+M5 I c
+M7 V6 d
+M8 I e
+G9 S2 s
+(
+ #I1
+ #I2
+ #I0
+ #K4
+ #K6
+ #K0
+ #I0
+)
+F10 I
+G11 F10 main
+{+\
+V12 K #0
+A13 V12 m
+ A13 :V12
+ r G9 M7 .V6 'P #P2 +P @K gI gN #N0 !I
+}
+
+*/
+
+struct S {+ int a, b, c;
+ char d[3];
+ int e;
+} s = {+ .a = 1,
+ .b = 2,
+ .d = {[0] = 3, [2] = 5},+ .d = {[0] = 4, [1] = 6}+};
+
+int
+main(void)
+{+ char m[] = {};+
+ return sizeof(m) == s.d[2];
+}
--- /dev/null
+++ b/cc1/tests/test057.c
@@ -1,0 +1,51 @@
+
+/*
+name: TEST057
+description: test of initialization of incomplete arrays
+error:
+
+output:
+V1 I #3
+V2 V1 #2
+G3 V2 arr1
+(
+ #I2
+ #I7
+ #I5
+ #I5
+ #I1
+ #I2
+)
+G4 V2 arr2
+(
+ #I2
+ #I7
+ #I5
+ #I5
+ #I1
+ #I2
+)
+F5 I
+G6 F5 main
+{+\
+ r G3 'P #P6 +P #P4 +P @I G4 'P #P6 +P #P6 +P @I !I
+}
+
+*/
+
+int arr1[][3] = {+ { 2, 7, 5, },+ { 5, 1, 2, },+};
+
+int arr2[2][3] = {+ 2, 7, 5,
+ 5, 1, 2
+};
+
+int
+main(void)
+{+ return !(arr1[1][2] == arr2[1][3]);
+}
--- /dev/null
+++ b/cc1/tests/test058.c
@@ -1,0 +1,68 @@
+/*
+name: TEST058
+description: Test of initialization mixing dsignators and sequence
+error:
+
+output:
+V1 I #5
+V2 V1 #3
+V3 V2 #2
+G4 V3 arr
+(
+ #I0
+ #I0
+ #I3
+ #I5
+ #I0
+ #I1
+ #I0
+ #I0
+ #I6
+ #I7
+ #I0
+ #I0
+ #I0
+ #I0
+ #I0
+ #I1
+ #I2
+ #I0
+ #I0
+ #I0
+ #I0
+ #I0
+ #I0
+ #I0
+ #I7
+ #I0
+ #I0
+ #I0
+ #I0
+ #I0
+)
+F5 I
+G6 F5 main
+{+\
+ r G4 'P #PA +P #P8 +P @I G4 'P #P1E +P #PA +P #P8 +P @I !I
+}
+
+*/
+
+int arr[][3][5] = {+ {+ { 0, 0, 3, 5 },+ { 1, [3] = 6, 7 },+ },
+ {+ { 1, 2 },+ { [4] = 7, },+ },
+};
+
+
+int
+main(void)
+{+ return !(arr[0][1][4] == arr[1][1][4]);
+}
--- /dev/null
+++ b/cc1/tests/test059.c
@@ -1,0 +1,35 @@
+/*
+name: TEST059
+description: Test of initalizers for strings
+error:
+test059.c:33: warning: initializer-string for array of chars is too long
+test059.c:35: error: array of inappropriate type initialized from string constant
+
+output:
+V1 K #4
+G2 V1 s0
+(
+ "666F6F00
+)
+V4 K #7
+G5 V4 s1
+(
+ "666F6F00000000
+)
+V6 K #2
+G7 V6 s2
+(
+ "666F
+)
+G9 P p
+(
+ "666F6F00 'P
+)
+
+*/
+
+char s0[] = "foo";
+char s1[7] = "foo";
+char s2[2] = "foo";
+char *p = "foo";
+int m[] = "foo";