Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/gcc.dg/Wdesignated-init.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/gcc.dg/Wdesignated-init.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,107 @@ +/* PR c/59855 */ +/* { dg-do compile } */ +/* { dg-options "-std=gnu99" } */ + +typedef int vvv __attribute__((designated_init)); /* { dg-error "only valid" } */ + +union U { + int a; + double b; +} __attribute__((designated_init)); /* { dg-error "only valid" } */ + +enum E { ONE, TWO } __attribute__((designated_init)); /* { dg-error "only valid" } */ + +struct Pok { + int x; + int y; +}; + +struct Des { + int x; + int y; +} __attribute__ ((designated_init)); + +struct Des d1 = { 5, 5 }; /* { dg-warning "(positional|near initialization)" } */ +struct Des d2 = { .x = 5, .y = 5 }; +struct Des d3 = { .x = 5, 5 }; /* { dg-warning "(positional|near initialization)" } */ + +struct Des fd1 (void) +{ + return (struct Des) { 5, 5 }; /* { dg-warning "(positional|near initialization)" } */ +} + +struct Des fd2 (void) +{ + return (struct Des) { .x = 5, .y = 5 }; +} + +struct Des fd3 (void) +{ + return (struct Des) { .x = 5, 5 }; /* { dg-warning "(positional|near initialization)" } */ +} + +struct Wrap { + struct Pok p; + struct Des d; +} __attribute__ ((designated_init)); + +struct Wrap w1 = { { 0, 1 }, { 2, 3} }; /* { dg-warning "(positional|near initialization)" } */ +struct Wrap w2 = { .p = { 0, 1 }, { 2, 3} }; /* { dg-warning "(positional|near initialization)" } */ +struct Wrap w3 = { .p = { 0, 1 }, .d = { 2, 3} }; /* { dg-warning "(positional|near initialization)" } */ +struct Wrap w4 = { { 0, 1 }, .d = { 2, 3} }; /* { dg-warning "(positional|near initialization)" } */ +struct Wrap w5 = { .p = { 0, 1 }, .d = { .x = 2, .y = 3} }; + +struct Wrap w6 = { { 0, 1 }, .d.x = 2, .d.y = 3 }; /* { dg-warning "(positional|near initialization)" } */ +struct Wrap w7 = { .p = { 0, 1 }, .d.x = 2, .d.y = 3 }; +struct Wrap w8 = { .p = { 0, 1 }, .d = { 2, 0 }, .d.y = 3 }; /* { dg-warning "(positional|near initialization)" } */ +struct Wrap w9 = { .p = { 0, 1 }, .d = { .x = 2 }, .d.y = 3 }; + +struct Wrap fw1 (void) +{ + return (struct Wrap) { { 0, 1 }, { 2, 3} }; /* { dg-warning "(positional|near initialization)" } */ +}; + +struct Wrap fw2 (void) +{ + return (struct Wrap) { .p = { 0, 1 }, { 2, 3} }; /* { dg-warning "(positional|near initialization)" } */ +} + +struct Wrap fw3 (void) +{ + return (struct Wrap) { .p = { 0, 1 }, .d = { 2, 3} }; /* { dg-warning "(positional|near initialization)" } */ +} + +struct Wrap fw4 (void) +{ + return (struct Wrap) { { 0, 1 }, .d = { 2, 3} }; /* { dg-warning "(positional|near initialization)" } */ +} + +struct Wrap fw5 (void) +{ + return (struct Wrap) { .p = { 0, 1 }, .d = { .x = 2, .y = 3} }; +} + +struct Wrap fw6 (void) +{ + return (struct Wrap) { { 0, 1 }, .d.x = 2, .d.y = 3 }; /* { dg-warning "(positional|near initialization)" } */ +} + +struct Wrap fw7 (void) +{ + return (struct Wrap) { .p = { 0, 1 }, .d.x = 2, .d.y = 3 }; +} + +struct Wrap fw8 (void) +{ + return (struct Wrap) { .p = { 0, 1 }, .d = { 2, 0 }, .d.y = 3 }; /* { dg-warning "(positional|near initialization)" } */ +} + +struct Wrap fw9 (void) +{ + return (struct Wrap) { .p = { 0, 1 }, .d = { .x = 2 }, .d.y = 3 }; +} + +struct Des da[] = { + { .x = 1, .y = 2 }, + { 5, 5 } /* { dg-warning "(positional|near initialization)" } */ +};