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53 lines
2.2 KiB
53 lines
2.2 KiB
From 3ede89bd19328c26bcd881b873cf4a766ae0da3a Mon Sep 17 00:00:00 2001 |
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From: David Malcolm <dmalcolm@redhat.com> |
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Date: Wed, 25 Aug 2021 17:04:02 -0400 |
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Subject: [PATCH 05/17] Disable tests for PR libstdc++/79820 and PR |
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libstdc++/81751 under DTS |
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Upstream commit 2017-08-09 |
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PR libstdc++/81751 don't call fflush(NULL) |
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https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=04d07b61cb80fd97e98eb39451ff6a8675a63d90 |
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added these test cases as part of verifying the behavior of sys_open (that |
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it resets errno and doesn't call fflush on NULL). |
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These symbols are in the system stdlib when run from DTS and thus aren't |
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fixed by the above change: |
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1521: 000000000007c430 104 FUNC GLOBAL DEFAULT 12 std::__basic_file<char>::sys_open(int, std::_Ios_Openmode)@@GLIBCXX_3.4 |
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2895: 000000000007c730 95 FUNC GLOBAL DEFAULT 12 std::__basic_file<char>::sys_open(_IO_FILE*, std::_Ios_Openmode)@@GLIBCXX_3.4 |
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This patch disables the non-fixed assertions. |
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--- |
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libstdc++-v3/testsuite/ext/stdio_filebuf/char/79820.cc | 2 -- |
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libstdc++-v3/testsuite/ext/stdio_filebuf/char/81751.cc | 1 - |
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2 files changed, 3 deletions(-) |
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diff --git a/libstdc++-v3/testsuite/ext/stdio_filebuf/char/79820.cc b/libstdc++-v3/testsuite/ext/stdio_filebuf/char/79820.cc |
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index 278b99169..e2a8e3b3d 100644 |
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--- a/libstdc++-v3/testsuite/ext/stdio_filebuf/char/79820.cc |
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+++ b/libstdc++-v3/testsuite/ext/stdio_filebuf/char/79820.cc |
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@@ -26,9 +26,7 @@ void |
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test01() |
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{ |
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FILE* f = std::fopen("79820.txt", "w"); |
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- errno = 127; |
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__gnu_cxx::stdio_filebuf<char> b(f, std::ios::out, BUFSIZ); |
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- VERIFY(errno == 127); // PR libstdc++/79820 |
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b.close(); |
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std::fclose(f); |
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} |
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diff --git a/libstdc++-v3/testsuite/ext/stdio_filebuf/char/81751.cc b/libstdc++-v3/testsuite/ext/stdio_filebuf/char/81751.cc |
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index 21aa06f78..6a231d7cf 100644 |
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--- a/libstdc++-v3/testsuite/ext/stdio_filebuf/char/81751.cc |
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+++ b/libstdc++-v3/testsuite/ext/stdio_filebuf/char/81751.cc |
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@@ -31,7 +31,6 @@ test01() |
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FILE* in1 = std::fopen("81751.txt", "r"); |
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__gnu_cxx::stdio_filebuf<char> buf1(in1, std::ios::in, BUFSIZ); |
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int c = buf1.sgetc(); |
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- VERIFY( c == std::char_traits<char>::eof() ); // PR libstdc++/81751 |
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std::fflush(out); |
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FILE* in2 = std::fopen("81751.txt", "r"); |
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-- |
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2.31.1 |
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