forked from OSchip/llvm-project
48 lines
829 B
C
48 lines
829 B
C
// RUN: clang-cc -x assembler-with-cpp -E %s > %t &&
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#ifndef __ASSEMBLER__
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#error "__ASSEMBLER__ not defined"
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#endif
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// Invalid token pasting is ok.
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// RUN: grep '1: X .' %t &&
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#define A X ## .
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1: A
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// Line markers are not linemarkers in .S files, they are passed through.
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// RUN: grep '# 321' %t &&
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# 321
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// Unknown directives are passed through.
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// RUN: grep '# B C' %t &&
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# B C
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// Unknown directives are expanded.
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// RUN: grep '# BAR42' %t &&
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#define D(x) BAR ## x
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# D(42)
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// Unmatched quotes are permitted.
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// RUN: grep "2: '" %t &&
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// RUN: grep '3: "' %t &&
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2: '
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3: "
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// Empty char literals are ok.
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// RUN: grep "4: ''" %t &&
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4: ''
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// Portions of invalid pasting should still expand as macros.
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// rdar://6709206
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// RUN: grep "5: expanded (" %t &&
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#define M4 expanded
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#define M5() M4 ## (
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5: M5()
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// RUN: true
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