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// REQUIRES: asserts
// RUN: %clang_analyze_cc1 -analyzer-checker=core \
// RUN: -analyzer-config dump-entry-point-stats-to-csv="%t.csv" \
// RUN: -verify %s
// RUN: %csv2json "%t.csv" | FileCheck --check-prefix=CHECK %s
//
// CHECK: {
// CHECK-NEXT: "fib(unsigned int)": {
// CHECK-NEXT: "NumBlocks": "{{[0-9]+}}",
// CHECK-NEXT: "NumBlocksUnreachable": "{{[0-9]+}}",
// CHECK-NEXT: "NumCTUSteps": "{{[0-9]+}}",
// CHECK-NEXT: "NumFunctionTopLevel": "{{[0-9]+}}",
// CHECK-NEXT: "NumInlinedCalls": "{{[0-9]+}}",
// CHECK-NEXT: "NumMaxBlockCountReached": "{{[0-9]+}}",
// CHECK-NEXT: "NumMaxBlockCountReachedInInlined": "{{[0-9]+}}",
// CHECK-NEXT: "NumOfDynamicDispatchPathSplits": "{{[0-9]+}}",
// CHECK-NEXT: "NumPathsExplored": "{{[0-9]+}}",
// CHECK-NEXT: "NumReachedInlineCountMax": "{{[0-9]+}}",
// CHECK-NEXT: "NumRemoveDeadBindings": "{{[0-9]+}}",
// CHECK-NEXT: "NumSTUSteps": "{{[0-9]+}}",
// CHECK-NEXT: "NumSteps": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesReportEQClassAborted": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesReportEQClassWasExhausted": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesReportPassesZ3": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesReportRefuted": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesRetriedWithoutInlining": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3ExhaustedRLimit": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3QueryAcceptsReport": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3QueryRejectEQClass": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3QueryRejectReport": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3SpendsTooMuchTimeOnASingleEQClass": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3TimedOut": "{{[0-9]+}}",
// CHECK-NEXT: "NumZ3QueriesDone": "{{[0-9]+}}",
// CHECK-NEXT: "TimeSpentSolvingZ3Queries": "{{[0-9]+}}",
// CHECK-NEXT: "MaxBugClassSize": "{{[0-9]+}}",
// CHECK-NEXT: "MaxCFGSize": "{{[0-9]+}}",
// CHECK-NEXT: "MaxQueueSize": "{{[0-9]+}}",
// CHECK-NEXT: "MaxReachableSize": "{{[0-9]+}}",
// CHECK-NEXT: "MaxTimeSpentSolvingZ3Queries": "{{[0-9]+}}",
// CHECK-NEXT: "MaxValidBugClassSize": "{{[0-9]+}}",
// CHECK-NEXT: "PathRunningTime": "{{[0-9]+}}"
// CHECK-NEXT: },
// CHECK-NEXT: "main(int, char **)": {
// CHECK-NEXT: "NumBlocks": "{{[0-9]+}}",
// CHECK-NEXT: "NumBlocksUnreachable": "{{[0-9]+}}",
// CHECK-NEXT: "NumCTUSteps": "{{[0-9]+}}",
// CHECK-NEXT: "NumFunctionTopLevel": "{{[0-9]+}}",
// CHECK-NEXT: "NumInlinedCalls": "{{[0-9]+}}",
// CHECK-NEXT: "NumMaxBlockCountReached": "{{[0-9]+}}",
// CHECK-NEXT: "NumMaxBlockCountReachedInInlined": "{{[0-9]+}}",
// CHECK-NEXT: "NumOfDynamicDispatchPathSplits": "{{[0-9]+}}",
// CHECK-NEXT: "NumPathsExplored": "{{[0-9]+}}",
// CHECK-NEXT: "NumReachedInlineCountMax": "{{[0-9]+}}",
// CHECK-NEXT: "NumRemoveDeadBindings": "{{[0-9]+}}",
// CHECK-NEXT: "NumSTUSteps": "{{[0-9]+}}",
// CHECK-NEXT: "NumSteps": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesReportEQClassAborted": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesReportEQClassWasExhausted": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesReportPassesZ3": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesReportRefuted": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesRetriedWithoutInlining": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3ExhaustedRLimit": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3QueryAcceptsReport": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3QueryRejectEQClass": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3QueryRejectReport": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3SpendsTooMuchTimeOnASingleEQClass": "{{[0-9]+}}",
// CHECK-NEXT: "NumTimesZ3TimedOut": "{{[0-9]+}}",
// CHECK-NEXT: "NumZ3QueriesDone": "{{[0-9]+}}",
// CHECK-NEXT: "TimeSpentSolvingZ3Queries": "{{[0-9]+}}",
// CHECK-NEXT: "MaxBugClassSize": "{{[0-9]+}}",
// CHECK-NEXT: "MaxCFGSize": "{{[0-9]+}}",
// CHECK-NEXT: "MaxQueueSize": "{{[0-9]+}}",
// CHECK-NEXT: "MaxReachableSize": "{{[0-9]+}}",
// CHECK-NEXT: "MaxTimeSpentSolvingZ3Queries": "{{[0-9]+}}",
// CHECK-NEXT: "MaxValidBugClassSize": "{{[0-9]+}}",
// CHECK-NEXT: "PathRunningTime": "{{[0-9]+}}"
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK-NOT: non_entry_point
// expected-no-diagnostics
int non_entry_point(int end) {
int sum = 0;
for (int i = 0; i <= end; ++i) {
sum += i;
}
return sum;
}
int fib(unsigned n) {
if (n <= 1) {
return 1;
}
return fib(n - 1) + fib(n - 2);
}
int main(int argc, char **argv) {
int i = non_entry_point(argc);
return i;
}
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