forked from OSchip/llvm-project
80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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// RUN: cp %s %t
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// RUN: not %clang_cc1 -fixit %t -x c -DFIXIT
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// RUN: %clang_cc1 -fsyntax-only %t -x c -DFIXIT
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// RUN: not %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s -strict-whitespace
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void test1() {
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int a[] = {0,1,1,2,3};
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int []b = {0,1,4,9,16};
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// expected-error@-1{{brackets are not allowed here; to declare an array, place the brackets after the identifier}}
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// CHECK: {{^}} int []b = {0,1,4,9,16};
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// CHECK: {{^}} ~~ ^
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// CHECK: {{^}} []
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// CHECK: fix-it:{{.*}}:{[[@LINE-5]]:7-[[@LINE-5]]:9}:""
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// CHECK: fix-it:{{.*}}:{[[@LINE-6]]:10-[[@LINE-6]]:10}:"[]"
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int c = a[0];
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int d = b[0]; // No undeclared identifier error here.
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int *e = a;
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int *f = b; // No undeclared identifier error here.
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}
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struct S {
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int [1][1]x;
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// expected-error@-1{{brackets are not allowed here; to declare an array, place the brackets after the identifier}}
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// CHECK: {{^}} int [1][1]x;
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// CHECK: {{^}} ~~~~~~ ^
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// CHECK: {{^}} [1][1]
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// CHECK: fix-it:{{.*}}:{[[@LINE-5]]:7-[[@LINE-5]]:13}:""
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// CHECK: fix-it:{{.*}}:{[[@LINE-6]]:14-[[@LINE-6]]:14}:"[1][1]"
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} s;
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#ifndef FIXIT
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void test2() {
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int [][][];
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// expected-error@-1{{expected identifier or '('}}
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// CHECK: {{^}} int [][][];
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// CHECK: {{^}} ^
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// CHECK-NOT: fix-it
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struct T {
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int [];
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// expected-error@-1{{expected member name or ';' after declaration specifiers}}
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// CHECK: {{^}} int [];
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// CHECK: {{^}} ~~~ ^
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// CHECK-NOT: fix-it
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};
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}
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void test3() {
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int [5] *;
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// expected-error@-1{{expected identifier or '('}}
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// CHECK: {{^}} int [5] *;
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// CHECK: {{^}} ^
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// CHECK-NOT: fix-it
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// expected-error@-5{{brackets are not allowed here; to declare an array, place the brackets after the identifier}}
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// CHECK: {{^}} int [5] *;
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// CHECK: {{^}} ~~~~ ^
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// CHECK: {{^}} ()[5]
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// CHECK: fix-it:{{.*}}:{[[@LINE-9]]:7-[[@LINE-9]]:11}:""
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// CHECK: fix-it:{{.*}}:{[[@LINE-10]]:11-[[@LINE-10]]:11}:"("
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// CHECK: fix-it:{{.*}}:{[[@LINE-11]]:12-[[@LINE-11]]:12}:")[5]"
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int [5] * a;
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// expected-error@-1{{brackets are not allowed here; to declare an array, place the brackets after the identifier}}
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// CHECK: {{^}} int [5] * a;
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// CHECK: {{^}} ~~~~ ^
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// CHECK: {{^}} ( )[5]
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// CHECK: fix-it:{{.*}}:{[[@LINE-5]]:7-[[@LINE-5]]:11}:""
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// CHECK: fix-it:{{.*}}:{[[@LINE-6]]:11-[[@LINE-6]]:11}:"("
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// CHECK: fix-it:{{.*}}:{[[@LINE-7]]:14-[[@LINE-7]]:14}:")[5]"
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int *b[5] = a; // expected-error{{}} a should not be corrected to type b
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int (*c)[5] = a; // a should be the same type as c
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}
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#endif
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// CHECK: 8 errors generated.
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