82c25d2750
The array is too big and we don't have array fillers yet, see e.g. https://lab.llvm.org/buildbot/#/builders/154/builds/15255
18 lines
999 B
C++
18 lines
999 B
C++
// RUN: %clang_cc1 -triple i686-pc-linux-gnu -fexperimental-new-constant-interpreter -verify=expected,both %s
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// RUN: %clang_cc1 -triple i686-pc-linux-gnu -verify=ref,both %s
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// both-no-diagnostics
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/// FIXME: Allocating the array below causes OOM failures with the bytecode interpreter.
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#if 0
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char melchizedek[2200000000];
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typedef decltype(melchizedek[1] - melchizedek[0]) ptrdiff_t;
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constexpr ptrdiff_t d1 = &melchizedek[0x7fffffff] - &melchizedek[0];
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constexpr ptrdiff_t d2 = &melchizedek[0x80000000u] - &melchizedek[0]; // both-error {{constant expression}} \
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// both-note {{ 2147483648 }}
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constexpr ptrdiff_t d3 = &melchizedek[0] - &melchizedek[0x80000000u];
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constexpr ptrdiff_t d4 = &melchizedek[0] - &melchizedek[0x80000001u]; // both-error {{constant expression}} \
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// both-note {{ -2147483649 }}
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#endif
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