1454   FileCheckPatternContext Cxt;  in TEST_F()  local
1458   EXPECT_THAT_ERROR(Cxt.defineCmdlineVariables({}, SM), Succeeded());  in TEST_F()
1462                         Cxt.defineCmdlineVariables({"LocalVar"}, SM));  in TEST_F()
1464                         Cxt.defineCmdlineVariables({"#LocalNumVar"}, SM));  in TEST_F()
1468                         Cxt.defineCmdlineVariables({"=18"}, SM));  in TEST_F()
1470                         Cxt.defineCmdlineVariables({"#=18"}, SM));  in TEST_F()
1474                         Cxt.defineCmdlineVariables({"18LocalVar=18"}, SM));  in TEST_F()
1476                         Cxt.defineCmdlineVariables({"#18LocalNumVar=18"}, SM));  in TEST_F()
1481       Cxt.defineCmdlineVariables({"LocalVar=18", "#LocalVar=36"}, SM));  in TEST_F()
1482   Cxt = FileCheckPatternContext();  in TEST_F()
1485       Cxt.defineCmdlineVariables({"#LocalNumVar=18", "LocalNumVar=36"}, SM));  in TEST_F()
1486   Cxt = FileCheckPatternContext();  in TEST_F()
1489   expectUndefErrors({"x"}, Cxt.defineCmdlineVariables({"#LocalNumVar=x"}, SM));  in TEST_F()
1496   Cxt.clearLocalVars();  in TEST_F()
1502   ASSERT_THAT_ERROR(Cxt.defineCmdlineVariables(GlobalDefines, SM), Succeeded());  in TEST_F()
1507   Pattern P(Check::CheckPlain, &Cxt, LineNumber);  in TEST_F()
1509   Cxt.createLineVariable();  in TEST_F()
1516   EXPECT_DEATH(Cxt.createLineVariable(),  in TEST_F()
1527   Expected<StringRef> LocalVar = Cxt.getPatternVarValue(LocalVarStr);  in TEST_F()
1528   P = Pattern(Check::CheckPlain, &Cxt, ++LineNumber);  in TEST_F()
1533                                       &Cxt, SM);  in TEST_F()
1536   Expected<StringRef> EmptyVar = Cxt.getPatternVarValue(EmptyVarStr);  in TEST_F()
1537   Expected<StringRef> UnknownVar = Cxt.getPatternVarValue(UnknownVarStr);  in TEST_F()
1545       /*IsLegacyLineExpr=*/false, LineNumber, &Cxt, SM);  in TEST_F()
1552       /*IsLegacyLineExpr=*/false, LineNumber, &Cxt, SM);  in TEST_F()
1562   Cxt.clearLocalVars();  in TEST_F()
1563   LocalVar = Cxt.getPatternVarValue(LocalVarStr);  in TEST_F()
1571   P = Pattern(Check::CheckPlain, &Cxt, ++LineNumber);  in TEST_F()
1574       LineNumber, &Cxt, SM);  in TEST_F()
1580       LineNumber, &Cxt, SM);  in TEST_F()
1584   EmptyVar = Cxt.getPatternVarValue(EmptyVarStr);  in TEST_F()
1588   Cxt.clearLocalVars();  in TEST_F()
1593   ASSERT_THAT_ERROR(Cxt.defineCmdlineVariables(GlobalDefines, SM), Succeeded());  in TEST_F()
1596   Expected<StringRef> GlobalVar = Cxt.getPatternVarValue(GlobalVarStr);  in TEST_F()
1599   P = Pattern(Check::CheckPlain, &Cxt, ++LineNumber);  in TEST_F()
1602       LineNumber, &Cxt, SM);  in TEST_F()
1609   Cxt.clearLocalVars();  in TEST_F()
1610   EXPECT_THAT_EXPECTED(Cxt.getPatternVarValue(GlobalVarStr), Succeeded());  in TEST_F()
1611   P = Pattern(Check::CheckPlain, &Cxt, ++LineNumber);  in TEST_F()
1614       LineNumber, &Cxt, SM);  in TEST_F()