vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
163 lines
10 KiB
C++
163 lines
10 KiB
C++
// Test without serialization:
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// RUN: %clang_cc1 -triple x86_64-linux-gnu -ast-dump %s | FileCheck %s
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//
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// Test with serialization:
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// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-pch -o %t %s
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// RUN: %clang_cc1 -x c++ -triple x86_64-linux-gnu -include-pch %t -ast-dump-all /dev/null \
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// RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \
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// RUN: | FileCheck %s
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// We are checking that implicit casts don't get marked with 'part_of_explicit_cast',
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// while in explicit casts, the implicitly-inserted implicit casts are marked with 'part_of_explicit_cast'
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unsigned char implicitcast_0(unsigned int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} implicitcast_0 'unsigned char (unsigned int)'{{$}}
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// CHECK: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned char' <IntegralCast>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned int' <LValueToRValue>{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'unsigned int' lvalue ParmVar {{.*}} 'x' 'unsigned int'{{$}}
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return x;
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}
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signed char implicitcast_1(unsigned int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} implicitcast_1 'signed char (unsigned int)'{{$}}
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// CHECK: ImplicitCastExpr {{.*}} <col:{{.*}}> 'signed char' <IntegralCast>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned int' <LValueToRValue>{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'unsigned int' lvalue ParmVar {{.*}} 'x' 'unsigned int'{{$}}
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return x;
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}
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unsigned char implicitcast_2(signed int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} implicitcast_2 'unsigned char (int)'{{$}}
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// CHECK: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned char' <IntegralCast>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'int' <LValueToRValue>{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'int' lvalue ParmVar {{.*}} 'x' 'int'{{$}}
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return x;
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}
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signed char implicitcast_3(signed int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} implicitcast_3 'signed char (int)'{{$}}
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// CHECK: ImplicitCastExpr {{.*}} <col:{{.*}}> 'signed char' <IntegralCast>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'int' <LValueToRValue>{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'int' lvalue ParmVar {{.*}} 'x' 'int'{{$}}
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return x;
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}
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//----------------------------------------------------------------------------//
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unsigned char cstylecast_0(unsigned int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cstylecast_0 'unsigned char (unsigned int)'{{$}}
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// CHECK: CStyleCastExpr {{.*}} <col:{{.*}}> 'unsigned char' <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'unsigned int' lvalue ParmVar {{.*}} 'x' 'unsigned int'{{$}}
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return (unsigned char)x;
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}
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signed char cstylecast_1(unsigned int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cstylecast_1 'signed char (unsigned int)'{{$}}
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// CHECK: CStyleCastExpr {{.*}} <col:{{.*}}> 'signed char' <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'signed char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'unsigned int' lvalue ParmVar {{.*}} 'x' 'unsigned int'{{$}}
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return (signed char)x;
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}
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unsigned char cstylecast_2(signed int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cstylecast_2 'unsigned char (int)'{{$}}
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// CHECK: CStyleCastExpr {{.*}} <col:{{.*}}> 'unsigned char' <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'int' lvalue ParmVar {{.*}} 'x' 'int'{{$}}
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return (unsigned char)x;
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}
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signed char cstylecast_3(signed int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cstylecast_3 'signed char (int)'{{$}}
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// CHECK: CStyleCastExpr {{.*}} <col:{{.*}}> 'signed char' <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'signed char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'int' lvalue ParmVar {{.*}} 'x' 'int'{{$}}
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return (signed char)x;
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}
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//----------------------------------------------------------------------------//
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unsigned char cxxstaticcast_0(unsigned int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cxxstaticcast_0 'unsigned char (unsigned int)'{{$}}
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// CHECK: CXXStaticCastExpr {{.*}} <col:{{.*}}> 'unsigned char' static_cast<unsigned char> <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'unsigned int' lvalue ParmVar {{.*}} 'x' 'unsigned int'{{$}}
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return static_cast<unsigned char>(x);
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}
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signed char cxxstaticcast_1(unsigned int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cxxstaticcast_1 'signed char (unsigned int)'{{$}}
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// CHECK: CXXStaticCastExpr {{.*}} <col:{{.*}}> 'signed char' static_cast<signed char> <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'signed char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'unsigned int' lvalue ParmVar {{.*}} 'x' 'unsigned int'{{$}}
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return static_cast<signed char>(x);
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}
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unsigned char cxxstaticcast_2(signed int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cxxstaticcast_2 'unsigned char (int)'{{$}}
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// CHECK: CXXStaticCastExpr {{.*}} <col:{{.*}}> 'unsigned char' static_cast<unsigned char> <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'unsigned char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'int' lvalue ParmVar {{.*}} 'x' 'int'{{$}}
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return static_cast<unsigned char>(x);
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}
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signed char cxxstaticcast_3(signed int x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cxxstaticcast_3 'signed char (int)'{{$}}
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// CHECK: CXXStaticCastExpr {{.*}} <col:{{.*}}> 'signed char' static_cast<signed char> <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'signed char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'int' lvalue ParmVar {{.*}} 'x' 'int'{{$}}
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return static_cast<signed char>(x);
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}
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//----------------------------------------------------------------------------//
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using UnsignedChar = unsigned char;
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using SignedChar = signed char;
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using UnsignedInt = unsigned int;
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using SignedInt = signed int;
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UnsignedChar cxxfunctionalcast_0(UnsignedInt x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cxxfunctionalcast_0 'UnsignedChar (UnsignedInt)'{{$}}
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// CHECK: CXXFunctionalCastExpr {{.*}} <col:{{.*}}> 'UnsignedChar':'unsigned char' functional cast to UnsignedChar <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'UnsignedChar':'unsigned char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'UnsignedInt':'unsigned int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'UnsignedInt':'unsigned int' lvalue ParmVar {{.*}} 'x' 'UnsignedInt':'unsigned int'{{$}}
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return UnsignedChar(x);
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}
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SignedChar cxxfunctionalcast_1(UnsignedInt x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cxxfunctionalcast_1 'SignedChar (UnsignedInt)'{{$}}
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// CHECK: CXXFunctionalCastExpr {{.*}} <col:{{.*}}> 'SignedChar':'signed char' functional cast to SignedChar <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'SignedChar':'signed char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'UnsignedInt':'unsigned int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'UnsignedInt':'unsigned int' lvalue ParmVar {{.*}} 'x' 'UnsignedInt':'unsigned int'{{$}}
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return SignedChar(x);
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}
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UnsignedChar cxxfunctionalcast_2(SignedInt x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cxxfunctionalcast_2 'UnsignedChar (SignedInt)'{{$}}
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// CHECK: CXXFunctionalCastExpr {{.*}} <col:{{.*}}> 'UnsignedChar':'unsigned char' functional cast to UnsignedChar <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'UnsignedChar':'unsigned char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'SignedInt':'int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'SignedInt':'int' lvalue ParmVar {{.*}} 'x' 'SignedInt':'int'{{$}}
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return UnsignedChar(x);
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}
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SignedChar cxxfunctionalcast_3(SignedInt x) {
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// CHECK: FunctionDecl {{.*}} <{{.*}}, line:{{.*}}> line:{{.*}} cxxfunctionalcast_3 'SignedChar (SignedInt)'{{$}}
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// CHECK: CXXFunctionalCastExpr {{.*}} <col:{{.*}}> 'SignedChar':'signed char' functional cast to SignedChar <NoOp>{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'SignedChar':'signed char' <IntegralCast> part_of_explicit_cast{{$}}
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// CHECK-NEXT: ImplicitCastExpr {{.*}} <col:{{.*}}> 'SignedInt':'int' <LValueToRValue> part_of_explicit_cast{{$}}
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// CHECK-NEXT: DeclRefExpr {{.*}} <col:{{.*}}> 'SignedInt':'int' lvalue ParmVar {{.*}} 'x' 'SignedInt':'int'{{$}}
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return SignedChar(x);
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}
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