1void foo() { 2 int voodoo; 3 voodoo = voodoo + 1; 4} 5 6void bar() { 7 int dragon; 8 dragon = dragon + 1 9} 10 11// Test handling of FixIts that only remove text. 12int baz(); 13void qux(int x) { 14 if ((x == baz())) 15 return; 16} 17 18// Test handling of macros. 19void taz(int x, int y); 20#define false 0 21void 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. 29void 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:20:15 {{.*[/\\]}}serialized-diags.c:20:16 59// CHECK: +-{{.*[/\\]}}serialized-diags.c:19:1: note: 'taz' declared here [] 60// CHECK: {{.*[/\\]}}serialized-diags.h:5:7: warning: incompatible integer to pointer conversion initializing 'char *' with an expression of type 'int' [-Wint-conversion] 61// CHECK: Range: {{.*[/\\]}}serialized-diags.h:5:16 {{.*[/\\]}}serialized-diags.h:5:17 62// CHECK: +-{{.*[/\\]}}serialized-diags.c:26:10: note: in file included from {{.*[/\\]}}serialized-diags.c:26: [] 63// CHECK: Number FIXITs = 0 64// CHECK: {{.*[/\\]}}serialized-diags.c:30:12: warning: unused variable 'x' 65// CHECK: Number FIXITs = 0 66// CHECK: Number of diagnostics: 6 67