clang/test/Misc/serialized-diags-single-issue.c

   1 void foo(void) {
   2   int voodoo;
   3   voodoo = voodoo + 1;
   4 }
   5
   6 // RUN: %clang -Wall -fsyntax-only %s --serialize-diagnostics %t
   7 // RUN: c-index-test -read-diagnostics %t 2>&1 | FileCheck %s
   8 // RUN: rm -f %t
   9
  10 // NOTE: it is important that this test case only contain a single issue.  This test case checks
  11 // if we can handle serialized diagnostics that contain only one diagnostic.
  12
  13 // CHECK: {{.*}}serialized-diags-single-issue.c:3:12: warning: variable 'voodoo' is uninitialized when used here [-Wuninitialized] [Semantic Issue]
  14 // CHECK: Range: {{.*}}serialized-diags-single-issue.c:3:12 {{.*}}serialized-diags-single-issue.c:3:18
  15 // CHECK: +-{{.*}}serialized-diags-single-issue.c:2:13: note: initialize the variable 'voodoo' to silence this warning []
  16 // CHECK: +-Range: {{.*}}serialized-diags-single-issue.c:2:13 {{.*}}serialized-diags-single-issue.c:2:13
  17 // CHECK: +-FIXIT: ({{.*}}serialized-diags-single-issue.c:2:13 - {{.*}}serialized-diags-single-issue.c:2:13): " = 0"
  18
  19 // Test that we handle serializing diagnostics for multiple source files
  20 // RUN: %clang_cc1 -Wall -fsyntax-only %s %s -serialize-diagnostic-file %t
  21 // RUN: c-index-test -read-diagnostics %t 2>&1 | FileCheck -check-prefix=CHECK-MULT %s
  22 // RUN: rm -f %t
  23
  24 // CHECK-MULT: {{.*}}serialized-diags-single-issue.c:3:12: warning: variable 'voodoo' is uninitialized when used here [-Wuninitialized]
  25 // CHECK-MULT: Range: {{.*}}serialized-diags-single-issue.c:3:12 {{.*}}serialized-diags-single-issue.c:3:18
  26 // CHECK-MULT: +-{{.*}}serialized-diags-single-issue.c:2:13: note: initialize the variable 'voodoo' to silence this warning []
  27 // CHECK-MULT: +-Range: {{.*}}serialized-diags-single-issue.c:2:13 {{.*}}serialized-diags-single-issue.c:2:13
  28 // CHECK-MULT: +-FIXIT: ({{.*}}serialized-diags-single-issue.c:2:13 - {{.*}}serialized-diags-single-issue.c:2:13): " = 0"
  29
  30 // CHECK-MULT: {{.*}}serialized-diags-single-issue.c:3:12: warning: variable 'voodoo' is uninitialized when used here [-Wuninitialized]
  31 // CHECK-MULT: Range: {{.*}}serialized-diags-single-issue.c:3:12 {{.*}}serialized-diags-single-issue.c:3:18
  32 // CHECK-MULT: +-{{.*}}serialized-diags-single-issue.c:2:13: note: initialize the variable 'voodoo' to silence this warning []
  33 // CHECK-MULT: +-Range: {{.*}}serialized-diags-single-issue.c:2:13 {{.*}}serialized-diags-single-issue.c:2:13
  34 // CHECK-MULT: +-FIXIT: ({{.*}}serialized-diags-single-issue.c:2:13 - {{.*}}serialized-diags-single-issue.c:2:13): " = 0"
  35
  36 // CHECK-MULT: Number of diagnostics: 2