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7b27454477
LLVM triple normalization is handling "unknown" and empty components differently; for example given "x86_64-unknown-linux-gnu" and "x86_64-linux-gnu" which should be equivalent, triple normalization returns "x86_64-unknown-linux-gnu" and "x86_64--linux-gnu". autoconf's config.sub returns "x86_64-unknown-linux-gnu" for both "x86_64-linux-gnu" and "x86_64-unknown-linux-gnu". This changes the triple normalization to behave the same way, replacing empty triple components with "unknown". This addresses PR37129. Differential Revision: https://reviews.llvm.org/D50219 llvm-svn: 339294
28 lines
2.1 KiB
C++
28 lines
2.1 KiB
C++
// RUN: %clang_cc1 -triple i686--windows-msvc -fsyntax-only %s
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// RUN: not %clang_cc1 -triple i686--windows-msvc -fsyntax-only -fdwarf-exceptions %s 2>&1 | FileCheck -check-prefix=MSVC-X86-DWARF %s
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// RUN: not %clang_cc1 -triple i686--windows-msvc -fsyntax-only -fseh-exceptions %s 2>&1 | FileCheck -check-prefix=MSVC-X86-SEH %s
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// RUN: not %clang_cc1 -triple i686--windows-msvc -fsyntax-only -fsjlj-exceptions %s 2>&1 | FileCheck -check-prefix=MSVC-X86-SJLJ %s
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// RUN: %clang_cc1 -triple x86_64--windows-msvc -fsyntax-only %s
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// RUN: not %clang_cc1 -triple x86_64--windows-msvc -fsyntax-only -fdwarf-exceptions %s 2>&1 | FileCheck -check-prefix=MSVC-X64-DWARF %s
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// RUN: not %clang_cc1 -triple x86_64--windows-msvc -fsyntax-only -fseh-exceptions %s 2>&1 | FileCheck -check-prefix=MSVC-X64-SEH %s
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// RUN: not %clang_cc1 -triple x86_64--windows-msvc -fsyntax-only -fsjlj-exceptions %s 2>&1 | FileCheck -check-prefix=MSVC-X64-SJLJ %s
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// RUN: %clang_cc1 -triple i686--windows-gnu -fsyntax-only %s
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// RUN: %clang_cc1 -triple i686--windows-gnu -fsyntax-only -fdwarf-exceptions %s
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// RUN: %clang_cc1 -triple i686--windows-gnu -fsyntax-only -fseh-exceptions %s
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// RUN: %clang_cc1 -triple i686--windows-gnu -fsyntax-only -fsjlj-exceptions %s
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// RUN: %clang_cc1 -triple x86_64--windows-gnu -fsyntax-only %s
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// RUN: %clang_cc1 -triple x86_64--windows-gnu -fsyntax-only -fdwarf-exceptions %s
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// RUN: %clang_cc1 -triple x86_64--windows-gnu -fsyntax-only -fseh-exceptions %s
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// RUN: %clang_cc1 -triple x86_64--windows-gnu -fsyntax-only -fsjlj-exceptions %s
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// MSVC-X86-DWARF: error: invalid exception model 'fdwarf-exceptions' for target 'i686-unknown-windows-msvc'
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// MSVC-X86-SEH: error: invalid exception model 'fseh-exceptions' for target 'i686-unknown-windows-msvc'
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// MSVC-X86-SJLJ: error: invalid exception model 'fsjlj-exceptions' for target 'i686-unknown-windows-msvc'
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// MSVC-X64-DWARF: error: invalid exception model 'fdwarf-exceptions' for target 'x86_64-unknown-windows-msvc'
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// MSVC-X64-SEH: error: invalid exception model 'fseh-exceptions' for target 'x86_64-unknown-windows-msvc'
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// MSVC-X64-SJLJ: error: invalid exception model 'fsjlj-exceptions' for target 'x86_64-unknown-windows-msvc'
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