1 void foo() { 2 int voodoo; 3 voodoo = voodoo + 1; 4 } 5 6 void bar() { 7 int dragon; 8 dragon = dragon + 1 9 } 10 11 // Test handling of FixIts that only remove text. 12 int baz(); 13 void qux(int x) { 14 if ((x == baz())) 15 return; 16 } 17 18 // Test handling of macros. 19 void taz(int x, int y); 20 #define false 0 21 void testMacro() { 22 taz(0, 0, false); 23 } 24 25 // Test handling of issues from #includes. 26 #include "serialized-diags.h" 27 28 // Test handling of warnings that have empty fixits. 29 void rdar11040133() { 30 unsigned x; 31 } 32 33 // RUN: rm -f %t 34 // RUN: not %clang -Wall -fsyntax-only %s --serialize-diagnostics %t.diag > /dev/null 2>&1 35 // RUN: c-index-test -read-diagnostics %t.diag > %t 2>&1 36 // RUN: FileCheck --input-file=%t %s 37 38 // This test case tests that we can handle multiple diagnostics which contain 39 // FIXITs at different levels (one at the note, another at the main diagnostic). 40 41 // CHECK: {{.*[/\\]}}serialized-diags.c:3:12: warning: variable 'voodoo' is uninitialized when used here [-Wuninitialized] 42 // CHECK: Range: {{.*[/\\]}}serialized-diags.c:3:12 {{.*[/\\]}}serialized-diags.c:3:18 43 // CHECK: +-{{.*[/\\]}}serialized-diags.c:2:13: note: initialize the variable 'voodoo' to silence this warning [] 44 // CHECK: +-FIXIT: ({{.*[/\\]}}serialized-diags.c:2:13 - {{.*[/\\]}}serialized-diags.c:2:13): " = 0" 45 // CHECK: {{.*[/\\]}}serialized-diags.c:8:22: error: expected ';' after expression [] 46 // CHECK: FIXIT: ({{.*[/\\]}}serialized-diags.c:8:22 - {{.*[/\\]}}serialized-diags.c:8:22): ";" 47 // CHECK: {{.*[/\\]}}serialized-diags.c:14:10: warning: equality comparison with extraneous parentheses [-Wparentheses-equality] 48 // CHECK: Range: {{.*[/\\]}}serialized-diags.c:14:8 {{.*[/\\]}}serialized-diags.c:14:18 49 // CHECK: +-{{.*[/\\]}}serialized-diags.c:14:10: note: remove extraneous parentheses around the comparison to silence this warning [] 50 // CHECK: +-FIXIT: ({{.*[/\\]}}serialized-diags.c:14:7 - {{.*[/\\]}}serialized-diags.c:14:8): "" 51 // CHECK: +-FIXIT: ({{.*[/\\]}}serialized-diags.c:14:18 - {{.*[/\\]}}serialized-diags.c:14:19): "" 52 // CHECK: +-{{.*[/\\]}}serialized-diags.c:14:10: note: use '=' to turn this equality comparison into an assignment [] 53 // CHECK: +-FIXIT: ({{.*[/\\]}}serialized-diags.c:14:10 - {{.*[/\\]}}serialized-diags.c:14:12): "=" 54 // CHECK: {{.*[/\\]}}serialized-diags.c:22:13: error: too many arguments to function call, expected 2, have 3 [] 55 // CHECK: Range: {{.*[/\\]}}serialized-diags.c:22:3 {{.*[/\\]}}serialized-diags.c:22:6 56 // CHECK: Range: {{.*[/\\]}}serialized-diags.c:22:13 {{.*[/\\]}}serialized-diags.c:22:18 57 // CHECK: +-{{.*[/\\]}}serialized-diags.c:20:15: note: expanded from macro 'false' [] 58 // CHECK: +-Range: {{.*[/\\]}}serialized-diags.c:22:3 {{.*[/\\]}}serialized-diags.c:22:6 59 // CHECK: +-Range: {{.*[/\\]}}serialized-diags.c:20:15 {{.*[/\\]}}serialized-diags.c:20:16 60 // CHECK: +-{{.*[/\\]}}serialized-diags.c:19:1: note: 'taz' declared here [] 61 // CHECK: {{.*[/\\]}}serialized-diags.h:5:7: warning: incompatible integer to pointer conversion initializing 'char *' with an expression of type 'int' [-Wint-conversion] 62 // CHECK: Range: {{.*[/\\]}}serialized-diags.h:5:16 {{.*[/\\]}}serialized-diags.h:5:17 63 // CHECK: +-{{.*[/\\]}}serialized-diags.c:26:10: note: in file included from {{.*[/\\]}}serialized-diags.c:26: [] 64 // CHECK: Number FIXITs = 0 65 // CHECK: {{.*[/\\]}}serialized-diags.c:30:12: warning: unused variable 'x' 66 // CHECK: Number FIXITs = 0 67 // CHECK: Number of diagnostics: 6 68