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llvm-project/clang/test/Modules/cxx-irgen.cpp

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Emit an update record if we instantiate the definition of a function template specialization from a module. (This can also happen for function template specializations in PCHs if they're instantiated eagerly, because they're constexpr or have a deduced return type.) llvm-svn: 204547
2014-03-23 07:33:22 +08:00
// RUN: rm -rf %t
If an update record makes a declaration interesting, pass it to the consumer. llvm-svn: 204550
2014-03-23 08:27:18 +08:00
// RUN: %clang_cc1 -fmodules -x objective-c++ -std=c++11 -fmodules-cache-path=%t -I %S/Inputs -triple %itanium_abi_triple -disable-llvm-optzns -emit-llvm -o - %s | FileCheck %s
Emit an update record if we instantiate the definition of a function template specialization from a module. (This can also happen for function template specializations in PCHs if they're instantiated eagerly, because they're constexpr or have a deduced return type.) llvm-svn: 204547
2014-03-23 07:33:22 +08:00
// FIXME: When we have a syntax for modules in C++, use that.
@import cxx_irgen_top;
When a module completes the definition of a class template specialization imported from another module, emit an update record, rather than using the broken decl rewriting mechanism. If multiple modules do this, merge the definitions together, much as we would if they were separate declarations. llvm-svn: 206680
2014-04-19 11:48:30 +08:00
// CHECK-DAG: call i32 @_ZN8CtorInitIiE1fEv(
CtorInit<int> x;
Emit an update record if we instantiate the definition of a function template specialization from a module. (This can also happen for function template specializations in PCHs if they're instantiated eagerly, because they're constexpr or have a deduced return type.) llvm-svn: 204547
2014-03-23 07:33:22 +08:00
@import cxx_irgen_left;
@import cxx_irgen_right;
Fix test/Modules/cxx-irgen.cpp for PPC64 Target ABI code might add signext to the return types. llvm-svn: 206107
2014-04-12 19:50:34 +08:00
// CHECK-DAG: define available_externally hidden {{signext i32|i32}} @_ZN1SIiE1gEv({{.*}} #[[ALWAYS_INLINE:.*]] align
Emit an update record if we instantiate the definition of a function template specialization from a module. (This can also happen for function template specializations in PCHs if they're instantiated eagerly, because they're constexpr or have a deduced return type.) llvm-svn: 204547
2014-03-23 07:33:22 +08:00
int a = S<int>::g();
Fix test/Modules/cxx-irgen.cpp for PPC64 Target ABI code might add signext to the return types. llvm-svn: 206107
2014-04-12 19:50:34 +08:00
// CHECK-DAG: define available_externally {{signext i32|i32}} @_ZN1SIiE1fEv({{.*}} #[[ALWAYS_INLINE]] align
Emit an update record if we instantiate the definition of a function template specialization from a module. (This can also happen for function template specializations in PCHs if they're instantiated eagerly, because they're constexpr or have a deduced return type.) llvm-svn: 204547
2014-03-23 07:33:22 +08:00
int b = h();
Fix test/Modules/cxx-irgen.cpp for PPC64 Target ABI code might add signext to the return types. llvm-svn: 206107
2014-04-12 19:50:34 +08:00
// CHECK-DAG: define linkonce_odr {{signext i32|i32}} @_Z3minIiET_S0_S0_(i32
If an update record makes a declaration interesting, pass it to the consumer. llvm-svn: 204550
2014-03-23 08:27:18 +08:00
int c = min(1, 2);
Emit an update record if we instantiate the definition of a function template specialization from a module. (This can also happen for function template specializations in PCHs if they're instantiated eagerly, because they're constexpr or have a deduced return type.) llvm-svn: 204547
2014-03-23 07:33:22 +08:00
// CHECK: attributes #[[ALWAYS_INLINE]] = {{.*}} alwaysinline