| 1 | void foo() { |
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| 2 | int voodoo; |
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| 3 | voodoo = voodoo + 1; |
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| 4 | } |
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| 5 | |
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| 6 | void bar() { |
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| 7 | int dragon; |
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| 8 | dragon = dragon + 1 |
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| 9 | } |
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| 10 | |
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| 11 | // Test handling of FixIts that only remove text. |
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| 12 | int baz(); |
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| 13 | void qux(int x) { |
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| 14 | if ((x == baz())) |
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| 15 | return; |
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| 16 | } |
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| 17 | |
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| 18 | // Test handling of macros. |
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| 19 | void taz(int x, int y); |
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| 20 | #define false 0 |
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| 21 | void testMacro() { |
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| 22 | taz(0, 0, false); |
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| 23 | } |
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| 24 | |
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| 25 | // Test handling of issues from #includes. |
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| 26 | #include "serialized-diags.h" |
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| 27 | |
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| 28 | // Test handling of warnings that have empty fixits. |
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| 29 | void rdar11040133() { |
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| 30 | unsigned x; |
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| 31 | } |
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| 32 | |
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| 33 | // RUN: rm -f %t |
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| 34 | // RUN: not %clang -Wall -fsyntax-only %s --serialize-diagnostics %t.diag > /dev/null 2>&1 |
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| 35 | // RUN: c-index-test -read-diagnostics %t.diag > %t 2>&1 |
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| 36 | // RUN: FileCheck --input-file=%t %s |
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| 37 | |
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| 38 | // This test case tests that we can handle multiple diagnostics which contain |
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| 39 | // FIXITs at different levels (one at the note, another at the main diagnostic). |
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| 40 | |
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| 41 | // CHECK: {{.*[/\\]}}serialized-diags.c:3:12: warning: variable 'voodoo' is uninitialized when used here [-Wuninitialized] |
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| 42 | // CHECK: Range: {{.*[/\\]}}serialized-diags.c:3:12 {{.*[/\\]}}serialized-diags.c:3:18 |
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| 43 | // CHECK: +-{{.*[/\\]}}serialized-diags.c:2:13: note: initialize the variable 'voodoo' to silence this warning [] |
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| 44 | // CHECK: +-FIXIT: ({{.*[/\\]}}serialized-diags.c:2:13 - {{.*[/\\]}}serialized-diags.c:2:13): " = 0" |
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| 45 | // CHECK: {{.*[/\\]}}serialized-diags.c:8:22: error: expected ';' after expression [] |
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| 46 | // CHECK: FIXIT: ({{.*[/\\]}}serialized-diags.c:8:22 - {{.*[/\\]}}serialized-diags.c:8:22): ";" |
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| 47 | // CHECK: {{.*[/\\]}}serialized-diags.c:14:10: warning: equality comparison with extraneous parentheses [-Wparentheses-equality] |
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| 48 | // CHECK: Range: {{.*[/\\]}}serialized-diags.c:14:8 {{.*[/\\]}}serialized-diags.c:14:18 |
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| 49 | // CHECK: +-{{.*[/\\]}}serialized-diags.c:14:10: note: remove extraneous parentheses around the comparison to silence this warning [] |
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| 50 | // CHECK: +-FIXIT: ({{.*[/\\]}}serialized-diags.c:14:7 - {{.*[/\\]}}serialized-diags.c:14:8): "" |
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| 51 | // CHECK: +-FIXIT: ({{.*[/\\]}}serialized-diags.c:14:18 - {{.*[/\\]}}serialized-diags.c:14:19): "" |
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| 52 | // CHECK: +-{{.*[/\\]}}serialized-diags.c:14:10: note: use '=' to turn this equality comparison into an assignment [] |
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| 53 | // CHECK: +-FIXIT: ({{.*[/\\]}}serialized-diags.c:14:10 - {{.*[/\\]}}serialized-diags.c:14:12): "=" |
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| 54 | // CHECK: {{.*[/\\]}}serialized-diags.c:22:13: error: too many arguments to function call, expected 2, have 3 [] |
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| 55 | // CHECK: Range: {{.*[/\\]}}serialized-diags.c:22:3 {{.*[/\\]}}serialized-diags.c:22:6 |
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| 56 | // CHECK: Range: {{.*[/\\]}}serialized-diags.c:22:13 {{.*[/\\]}}serialized-diags.c:22:18 |
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| 57 | // CHECK: +-{{.*[/\\]}}serialized-diags.c:20:15: note: expanded from macro 'false' [] |
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| 58 | // CHECK: +-Range: {{.*[/\\]}}serialized-diags.c:20:15 {{.*[/\\]}}serialized-diags.c:20:16 |
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| 59 | // CHECK: +-{{.*[/\\]}}serialized-diags.c:19:1: note: 'taz' declared here [] |
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| 60 | // CHECK: {{.*[/\\]}}serialized-diags.h:5:7: warning: incompatible integer to pointer conversion initializing 'char *' with an expression of type 'int' [-Wint-conversion] |
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| 61 | // CHECK: Range: {{.*[/\\]}}serialized-diags.h:5:16 {{.*[/\\]}}serialized-diags.h:5:17 |
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| 62 | // CHECK: +-{{.*[/\\]}}serialized-diags.c:26:10: note: in file included from {{.*[/\\]}}serialized-diags.c:26: [] |
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| 63 | // CHECK: Number FIXITs = 0 |
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| 64 | // CHECK: {{.*[/\\]}}serialized-diags.c:30:12: warning: unused variable 'x' |
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| 65 | // CHECK: Number FIXITs = 0 |
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| 66 | // CHECK: Number of diagnostics: 6 |
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| 67 | |
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