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re PR libstdc++/77717 (testsuite/21_strings/basic_string_view/operations/compare/char/1.cc makes undefined memcmp call)

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PR libstdc++/77717
	* testsuite/21_strings/basic_string_view/operations/compare/char/1.cc:
	Fix an out-of-bounds access.

From-SVN: r240486
This commit is contained in:
Ville Voutilainen 2016-09-26 12:46:19 +03:00 • committed by Ville Voutilainen
parent 81fea426da
commit a38814c003
2 changed files with 8 additions and 2 deletions
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6
libstdc++-v3/ChangeLog
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@ -1,3 +1,9 @@
2016-09-26 Ville Voutilainen <ville.voutilainen@gmail.com>
PR libstdc++/77717
* testsuite/21_strings/basic_string_view/operations/compare/char/1.cc:
Fix an out-of-bounds access.
2016-09-26 Marek Polacek <polacek@redhat.com>
PR c/7652

4
libstdc++-v3/testsuite/21_strings/basic_string_view/operations/compare/char/1.cc
View file

@ -82,8 +82,8 @@ test01()
test_value(strncmp(str_1.data(), str_0.data(), 6), z);
test_value(strncmp(str_1.data(), str_0.data(), 14), lt);
test_value(memcmp(str_1.data(), str_0.data(), 6), z);
test_value(memcmp(str_1.data(), str_0.data(), 14), lt);
test_value(memcmp("costa marbella", "costa rica", 14), lt);
test_value(memcmp(str_1.data(), str_0.data(), 10), lt);
test_value(memcmp("costa marbella", "costa rica", 10), lt);
// int compare(const basic_string_view& str) const;
test_value(str_0.compare(str_1), gt); //because r>m