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Add a catch for std::length_error for the case where the string can't handle 2GB. (like say 32-bit big-endian)

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@325147 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Marshall Clow
2018-02-14 18:05:25 +00:00
parent 26a02748eb
commit 078dd9752d
1 changed files with 7 additions and 6 deletions
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13
test/std/input.output/stream.buffers/streambuf/streambuf.protected/streambuf.put.area/pbump2gig.pass.cpp
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@@ -32,12 +32,13 @@ int main()
#ifndef TEST_HAS_NO_EXCEPTIONS #ifndef TEST_HAS_NO_EXCEPTIONS
try { try {
#endif #endif
std::string str(2147483648, 'a'); std::string str(2147483648, 'a');
SB sb; SB sb;
sb.str(str); sb.str(str);
assert(sb.pubpbase() <= sb.pubpptr()); assert(sb.pubpbase() <= sb.pubpptr());
#ifndef TEST_HAS_NO_EXCEPTIONS #ifndef TEST_HAS_NO_EXCEPTIONS
} }
catch (const std::bad_alloc &) {} catch (const std::length_error &) {} // maybe the string can't take 2GB
catch (const std::bad_alloc &) {} // maybe we don't have enough RAM
#endif #endif
} }