1 files changed, 0 insertions, 181 deletions
diff --git a/clang/test/Analysis/loop-unrolling.cpp b/clang/test/Analysis/loop-unrolling.cpp
deleted file mode 100644
index be5a5235025..00000000000
--- a/clang/test/Analysis/loop-unrolling.cpp
+++ /dev/null
@@ -1,181 +0,0 @@
-// REQUIRES: asserts
-// RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.ExprInspection -analyzer-config unroll-loops=true -analyzer-stats -verify -std=c++11 %s 2>&1 | FileCheck %s
-
-void clang_analyzer_numTimesReached();
-
-int getNum();
-void foo(int &);
-// Testing for loops.
-int simple_unroll1() {
-  int a[9];
-  int k = 42;
-  for (int i = 0; i < 9; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{9}}
-    a[i] = 42;
-  }
-  int b = 22 / (k - 42); // expected-warning {{Division by zero}}
-  return 0;
-}
-
-int simple_unroll2() {
-  int a[9];
-  int k = 42;
-  int i;
-  for (i = 0; i < 9; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{9}}
-    a[i] = 42;
-  }
-  int b = 22 / (k - 42); // expected-warning {{Division by zero}}
-  return 0;
-}
-
-int simple_no_unroll1() {
-  int a[9];
-  int k = 42;
-  for (int i = 0; i < 9; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{4}}
-    a[i] = 42;
-    foo(i);
-  }
-  int b = 22 / (k - 42); // expected-warning {{Division by zero}}
-  return 0;
-}
-
-int simple_no_unroll2() {
-  int a[9];
-  int k = 42;
-  int i;
-  for (i = 0; i < 9; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{4}}
-    a[i] = 42;
-    i += getNum();
-  }
-  int b = 22 / (k - 42); // expected-warning {{Division by zero}}
-  return 0;
-}
-
-int simple_no_unroll3() {
-  int a[9];
-  int k = 42;
-  int i;
-  for (i = 0; i < 9; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{4}}
-    a[i] = 42;
-    (void)&i;
-  }
-  int b = 22 / (k - 42); // no-warning
-  return 0;
-}
-
-int simple_no_unroll4() {
-  int a[9];
-  int k = 42;
-  int i;
-  for (i = 0; i < 9; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{4}}
-    a[i] = 42;
-    int &j = i;
-  }
-  int b = 22 / (k - 42); // no-warning
-  return 0;
-}
-
-int simple_no_unroll5() {
-  int a[9];
-  int k = 42;
-  int i;
-  for (i = 0; i < 9; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{4}}
-    a[i] = 42;
-    int &j{i};
-  }
-  int b = 22 / (k - 42); // no-warning
-  return 0;
-}
-
-int nested_outer_unrolled() {
-  int a[9];
-  int k = 42;
-  int j = 0;
-  for (int i = 0; i < 9; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{16}}
-    for (j = 0; j < getNum(); ++j) {
-      clang_analyzer_numTimesReached(); // expected-warning {{15}}
-      a[j] = 22;
-    }
-    a[i] = 42;
-  }
-  int b = 22 / (k - 42); // no-warning
-  return 0;
-}
-
-int nested_inner_unrolled() {
-  int a[9];
-  int k = 42;
-  int j = 0;
-  for (int i = 0; i < getNum(); i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{4}}
-    for (j = 0; j < 8; ++j) {
-      clang_analyzer_numTimesReached(); // expected-warning {{32}}
-      a[j] = 22;
-    }
-    a[i] = 42;
-  }
-  int b = 22 / (k - 42); // expected-warning {{Division by zero}}
-  return 0;
-}
-
-int nested_both_unrolled() {
-  int a[9];
-  int k = 42;
-  int j = 0;
-  for (int i = 0; i < 7; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{7}}
-    for (j = 0; j < 6; ++j) {
-      clang_analyzer_numTimesReached(); // expected-warning {{42}}
-      a[j] = 22;
-    }
-    a[i] = 42;
-  }
-  int b = 22 / (k - 42); // expected-warning {{Division by zero}}
-  return 0;
-}
-
-int simple_known_bound_loop() {
-  for (int i = 2; i < 12; i++) {
-    // This function is inlined in nested_inlined_unroll1()
-    clang_analyzer_numTimesReached(); // expected-warning {{90}}
-  }
-  return 0;
-}
-
-int simple_unknown_bound_loop() {
-  for (int i = 2; i < getNum(); i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{10}}
-  }
-  return 0;
-}
-
-int nested_inlined_unroll1() {
-  int k;
-  for (int i = 0; i < 9; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{9}}
-    k = simple_known_bound_loop(); // no reevaluation without inlining
-  }
-  int a = 22 / k; // expected-warning {{Division by zero}}
-  return 0;
-}
-
-int nested_inlined_no_unroll1() {
-  int k;
-  for (int i = 0; i < 9; i++) {
-    clang_analyzer_numTimesReached(); // expected-warning {{26}}
-    k = simple_unknown_bound_loop(); // reevaluation without inlining
-  }
-  int a = 22 / k; // no-warning
-  return 0;
-}
-
-// CHECK: ... Statistics Collected ...
-// CHECK: 5 ExprEngine       - The # of times we re-evaluated a call without inlining
-// CHECK: 9 LoopUnrolling    - The # of times a loop has got completely unrolled