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c9bd88e681
This makes the C++ ABI depend entirely on the target: MS ABI for -win32 triples, Itanium otherwise. It's no longer possible to do weird combinations. To be able to run a test with a specific ABI without constraining it to a specific triple, new substitutions are added to lit: %itanium_abi_triple and %ms_abi_triple can be used to get the current target triple adjusted to the desired ABI. For example, if the test suite is running with the i686-pc-win32 target, %itanium_abi_triple will expand to i686-pc-mingw32. Differential Revision: http://llvm-reviews.chandlerc.com/D2545 llvm-svn: 199250
36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
// RUN: %clang_cc1 -emit-llvm -triple=i386-pc-win32 %s -o - | FileCheck %s
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// RUN: %clang_cc1 -DINLINE_INIT -emit-llvm -triple=i386-pc-win32 %s -o - | FileCheck %s --check-prefix=CHECK-INLINE
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// RUN: %clang_cc1 -DREAL_DEFINITION -emit-llvm -triple=i386-pc-win32 %s -o - | FileCheck %s --check-prefix=CHECK-OUTOFLINE
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// RUN: %clang_cc1 -DINLINE_INIT -DREAL_DEFINITION -emit-llvm -triple=i386-pc-win32 %s -o - | FileCheck %s --check-prefix=CHECK-INLINE
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struct S {
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// For MS ABI, we emit a linkonce_odr definition here, even though it's really just a declaration.
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#ifdef INLINE_INIT
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static const int x = 5;
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#else
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static const int x;
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#endif
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};
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const int *f() {
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return &S::x;
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};
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#ifdef REAL_DEFINITION
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#ifdef INLINE_INIT
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const int S::x;
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#else
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const int S::x = 5;
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#endif
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#endif
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// Inline initialization.
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// CHECK-INLINE: @"\01?x@S@@2HB" = linkonce_odr constant i32 5, align 4
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// Out-of-line initialization.
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// CHECK-OUTOFLINE: @"\01?x@S@@2HB" = constant i32 5, align 4
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// No initialization.
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// CHECK: @"\01?x@S@@2HB" = external constant i32
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