forked from OSchip/llvm-project
35 lines
1015 B
C
35 lines
1015 B
C
// RUN: %clang_analyze_cc1 \
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// RUN: -analyzer-checker=debug.ExprInspection %s 2>&1 | FileCheck %s
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void clang_analyzer_printState(void);
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void test_disequality_info(int e0, int b0, int b1, int c0) {
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int e1 = e0 - b0;
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if (b0 == 2) {
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int e2 = e1 - b1;
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if (e2 > 0) {
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if (b1 != c0)
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clang_analyzer_printState();
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}
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}
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}
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// CHECK: "disequality_info": [
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// CHECK-NEXT: {
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// CHECK-NEXT: "class": [ "(reg_$0<int e0>) - 2" ],
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// CHECK-NEXT: "disequal_to": [
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// CHECK-NEXT: [ "reg_$2<int b1>" ]]
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "class": [ "reg_$2<int b1>" ],
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// CHECK-NEXT: "disequal_to": [
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// CHECK-NEXT: [ "(reg_$0<int e0>) - 2" ],
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// CHECK-NEXT: [ "reg_$3<int c0>" ]]
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// CHECK-NEXT: },
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// CHECK-NEXT: {
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// CHECK-NEXT: "class": [ "reg_$3<int c0>" ],
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// CHECK-NEXT: "disequal_to": [
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// CHECK-NEXT: [ "reg_$2<int b1>" ]]
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// CHECK-NEXT: }
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// CHECK-NEXT: ],
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