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-rw-r--r--test/CodeGen/attr-target-mv.c17
-rw-r--r--test/CodeGen/builtin-cpu-supports.c2
-rw-r--r--test/Driver/cl-options.c1
-rw-r--r--test/Driver/cl-pch.cpp21
-rw-r--r--test/Driver/linux-ld.c8
-rw-r--r--test/PCH/Inputs/pch-through-use3c.cpp2
-rw-r--r--test/PCH/Inputs/pch-through3c.h1
-rw-r--r--test/PCH/pch-through3c.cpp8
-rw-r--r--test/SemaCXX/cxx1y-deduced-return-type.cpp70
-rw-r--r--test/SemaCXX/friend.cpp23
10 files changed, 151 insertions, 2 deletions
diff --git a/test/CodeGen/attr-target-mv.c b/test/CodeGen/attr-target-mv.c
index 0085a154ced1..48e155835697 100644
--- a/test/CodeGen/attr-target-mv.c
+++ b/test/CodeGen/attr-target-mv.c
@@ -70,6 +70,22 @@ void bar4() {
// CHECK: ret void ()* @foo_decls.sse4.2
// CHECK: ret void ()* @foo_decls
+// CHECK: define void @bar4()
+// CHECK: call void @foo_multi.ifunc()
+
+// CHECK: define void ()* @foo_multi.resolver() comdat
+// CHECK: and i32 %{{.*}}, 4352
+// CHECK: icmp eq i32 %{{.*}}, 4352
+// CHECK: ret void ()* @foo_multi.fma4_sse4.2
+// CHECK: icmp eq i32 %{{.*}}, 12
+// CHECK: and i32 %{{.*}}, 4352
+// CHECK: icmp eq i32 %{{.*}}, 4352
+// CHECK: ret void ()* @foo_multi.arch_ivybridge_fma4_sse4.2
+// CHECK: and i32 %{{.*}}, 768
+// CHECK: icmp eq i32 %{{.*}}, 768
+// CHECK: ret void ()* @foo_multi.avx_sse4.2
+// CHECK: ret void ()* @foo_multi
+
// CHECK: declare i32 @foo.arch_sandybridge()
// CHECK: define available_externally i32 @foo_inline.sse4.2()
@@ -88,4 +104,3 @@ void bar4() {
// CHECK: define available_externally void @foo_multi.avx_sse4.2()
// CHECK: define available_externally void @foo_multi.fma4_sse4.2()
// CHECK: define available_externally void @foo_multi.arch_ivybridge_fma4_sse4.2()
-
diff --git a/test/CodeGen/builtin-cpu-supports.c b/test/CodeGen/builtin-cpu-supports.c
index b70f4aca9d43..4964b98e6f52 100644
--- a/test/CodeGen/builtin-cpu-supports.c
+++ b/test/CodeGen/builtin-cpu-supports.c
@@ -14,7 +14,7 @@ int main() {
// CHECK: [[LOAD:%[^ ]+]] = load i32, i32* getelementptr inbounds ({ i32, i32, i32, [1 x i32] }, { i32, i32, i32, [1 x i32] }* @__cpu_model, i32 0, i32 3, i32 0)
// CHECK: [[AND:%[^ ]+]] = and i32 [[LOAD]], 256
- // CHECK: = icmp ne i32 [[AND]], 0
+ // CHECK: = icmp eq i32 [[AND]], 256
return 0;
}
diff --git a/test/Driver/cl-options.c b/test/Driver/cl-options.c
index 9aa6ced34994..59f565e6f2ec 100644
--- a/test/Driver/cl-options.c
+++ b/test/Driver/cl-options.c
@@ -566,6 +566,7 @@
// RUN: %clang_cl \
// RUN: --driver-mode=cl \
// RUN: -fblocks \
+// RUN: -fcrash-diagnostics-dir=/foo \
// RUN: -fno-blocks \
// RUN: -fbuiltin \
// RUN: -fno-builtin \
diff --git a/test/Driver/cl-pch.cpp b/test/Driver/cl-pch.cpp
index 8521d3576a7b..0103db93e1a1 100644
--- a/test/Driver/cl-pch.cpp
+++ b/test/Driver/cl-pch.cpp
@@ -345,3 +345,24 @@
// CHECK-NoSourceTP: pchfile.pch
// CHECK-NoSourceTP: -x
// CHECK-NoSourceTP: "c++"
+
+// If only preprocessing, PCH options are ignored.
+// RUN: %clang_cl /P /Ycpchfile.h /FIpchfile.h /c -### -- %s 2>&1 \
+// RUN: | FileCheck -check-prefix=CHECK-YC-P %s
+// CHECK-YC-P-NOT: -emit-pch
+// CHECK-YC-P-NOT: -include-pch
+
+// RUN: %clang_cl /E /Ycpchfile.h /FIpchfile.h /c -### -- %s 2>&1 \
+// RUN: | FileCheck -check-prefix=CHECK-YC-E %s
+// CHECK-YC-E-NOT: -emit-pch
+// CHECK-YC-E-NOT: -include-pch
+
+// RUN: %clang_cl /P /Ycpchfile.h /FIpchfile.h /c -### -- %s 2>&1 \
+// RUN: | FileCheck -check-prefix=CHECK-YU-P %s
+// CHECK-YU-P-NOT: -emit-pch
+// CHECK-YU-P-NOT: -include-pch
+
+// RUN: %clang_cl /E /Ycpchfile.h /FIpchfile.h /c -### -- %s 2>&1 \
+// RUN: | FileCheck -check-prefix=CHECK-YU-E %s
+// CHECK-YU-E-NOT: -emit-pch
+// CHECK-YU-E-NOT: -include-pch
diff --git a/test/Driver/linux-ld.c b/test/Driver/linux-ld.c
index 787013931a48..d4823a8d9f01 100644
--- a/test/Driver/linux-ld.c
+++ b/test/Driver/linux-ld.c
@@ -1648,6 +1648,14 @@
// CHECK-ARMV7EB: "--be8"
// CHECK-ARMV7EB: "-m" "armelfb_linux_eabi"
+// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
+// RUN: --target=aarch64_be-unknown-linux \
+// RUN: --gcc-toolchain="" \
+// RUN: --sysroot=%S/Inputs/basic_linux_tree \
+// RUN: | FileCheck --check-prefix=CHECK-AARCH64BE %s
+// CHECK-AARCH64BE: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-AARCH64BE: "-m" "aarch64linuxb"
+
// Check dynamic-linker for musl-libc
// RUN: %clang %s -### -o %t.o 2>&1 \
// RUN: --target=i386-pc-linux-musl \
diff --git a/test/PCH/Inputs/pch-through-use3c.cpp b/test/PCH/Inputs/pch-through-use3c.cpp
new file mode 100644
index 000000000000..6102c514fba3
--- /dev/null
+++ b/test/PCH/Inputs/pch-through-use3c.cpp
@@ -0,0 +1,2 @@
+int a = A;
+// expected-no-diagnostics
diff --git a/test/PCH/Inputs/pch-through3c.h b/test/PCH/Inputs/pch-through3c.h
new file mode 100644
index 000000000000..ab2a05dbbf84
--- /dev/null
+++ b/test/PCH/Inputs/pch-through3c.h
@@ -0,0 +1 @@
+#define A 1
diff --git a/test/PCH/pch-through3c.cpp b/test/PCH/pch-through3c.cpp
new file mode 100644
index 000000000000..97b98c405987
--- /dev/null
+++ b/test/PCH/pch-through3c.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -I %S -emit-pch \
+// RUN: -include Inputs/pch-through3c.h \
+// RUN: -pch-through-header=Inputs/pch-through3c.h -o %t.3c %s
+
+// RUN: %clang_cc1 -verify -I %S -include-pch %t.3c \
+// RUN: -include Inputs/pch-through3c.h \
+// RUN: -pch-through-header=Inputs/pch-through3c.h \
+// RUN: %S/Inputs/pch-through-use3c.cpp 2>&1
diff --git a/test/SemaCXX/cxx1y-deduced-return-type.cpp b/test/SemaCXX/cxx1y-deduced-return-type.cpp
index 13ff751acae4..5daba67bc56a 100644
--- a/test/SemaCXX/cxx1y-deduced-return-type.cpp
+++ b/test/SemaCXX/cxx1y-deduced-return-type.cpp
@@ -552,3 +552,73 @@ namespace PR24989 {
void forinit_decltypeauto() {
for (decltype(auto) forinit_decltypeauto_inner();;) {} // expected-warning {{interpreted as a function}} expected-note {{replace}}
}
+
+namespace PR33222 {
+ auto f1();
+ auto f2();
+
+ template<typename T> decltype(auto) g0(T x) { return x.n; }
+ template<typename T> decltype(auto) g1(T);
+ template<typename T> decltype(auto) g2(T);
+
+ struct X {
+ static auto f1();
+ static auto f2();
+
+ template<typename T> static decltype(auto) g0(T x) { return x.n; } // FIXME (PR38883): expected-error {{private}}
+ template<typename T> static decltype(auto) g1(T);
+ template<typename T> static decltype(auto) g2(T);
+ };
+
+ template<typename U> class A {
+ friend auto f1();
+ friend auto f2();
+
+ // FIXME (PR38883): This friend declaration doesn't actually work, because
+ // we fail to look up the named function properly during instantiation.
+ friend decltype(auto) g0<>(A);
+ template<typename T> friend decltype(auto) g1(T);
+ template<typename T> friend decltype(auto) g2(T);
+
+ friend auto X::f1();
+ friend auto X::f2();
+
+ // FIXME (PR38882): 'A' names the class template not the injected-class-name here!
+ friend decltype(auto) X::g0<>(A<U>);
+ // FIXME (PR38882): ::T hides the template parameter if both are named T here!
+ template<typename T_> friend decltype(auto) X::g1(T_);
+ template<typename T_> friend decltype(auto) X::g2(T_);
+
+ int n; // FIXME: expected-note {{here}}
+ };
+
+ auto f1() { return A<int>().n; }
+ template<typename T> decltype(auto) g1(T x) { return A<int>().n; }
+
+ auto X::f1() { return A<int>().n; }
+ template<typename T> decltype(auto) X::g1(T x) { return A<int>().n; }
+
+ A<int> ai;
+ int k1 = g0(ai);
+ int k2 = X::g0(ai); // FIXME: expected-note {{in instantiation of}}
+
+ int k3 = g1(ai);
+ int k4 = X::g1(ai);
+
+ auto f2() { return A<int>().n; }
+ template<typename T> decltype(auto) g2(T x) { return A<int>().n; }
+
+ auto X::f2() { return A<int>().n; }
+ template<typename T> decltype(auto) X::g2(T x) { return A<int>().n; }
+
+ int k5 = g2(ai);
+ int k6 = X::g2(ai);
+
+ template<typename> struct B {
+ auto *q() { return (float*)0; } // expected-note 2{{previous}}
+ };
+ template<> auto *B<char[1]>::q() { return (int*)0; }
+ template<> auto B<char[2]>::q() { return (int*)0; } // expected-error {{return type}}
+ // FIXME: suppress this follow-on error: expected-error@-1 {{cannot initialize}}
+ template<> int B<char[3]>::q() { return 0; } // expected-error {{return type}}
+}
diff --git a/test/SemaCXX/friend.cpp b/test/SemaCXX/friend.cpp
index 1f64ba609b16..61e96922f6d5 100644
--- a/test/SemaCXX/friend.cpp
+++ b/test/SemaCXX/friend.cpp
@@ -388,3 +388,26 @@ namespace default_arg {
friend void f(void *p = 0) {} // expected-error {{must be the only}}
};
}
+
+namespace PR33222 {
+ int f();
+ template<typename T> struct X {
+ friend T f();
+ };
+ X<int> xi;
+
+ int g(); // expected-note {{previous}}
+ template<typename T> struct Y {
+ friend T g(); // expected-error {{return type}}
+ };
+ Y<float> yf; // expected-note {{instantiation}}
+
+ int h();
+ template<typename T> struct Z {
+ // FIXME: The note here should point at the non-friend declaration, not the
+ // instantiation in Z<int>.
+ friend T h(); // expected-error {{return type}} expected-note {{previous}}
+ };
+ Z<int> zi;
+ Z<float> zf; // expected-note {{instantiation}}
+}