* [PATCH] Restore use of tr1::unordered_map in testsuite
@ 2019-10-22 21:47 Jonathan Wakely
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From: Jonathan Wakely @ 2019-10-22 21:47 UTC (permalink / raw)
To: libstdc++, gcc-patches
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My recent change to this file broke running the testsuite with
-std=c++98 because std::unordered_map isn't available. This fixes it.
* testsuite/util/testsuite_abi.h: Restore use of tr1/unordered_map
when compiled as C++98.
Tested x86_64-linux, committed to trunk.
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commit 8ffc60659009bfca2152c6e3af846d8700393ece
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Tue Oct 22 22:45:42 2019 +0100
Restore use of tr1::unordered_map in testsuite
My recent change to this file broke running the testsuite with
-std=c++98 because std::unordered_map isn't available. This fixes it.
* testsuite/util/testsuite_abi.h: Restore use of tr1/unordered_map
when compiled as C++98.
diff --git a/libstdc++-v3/testsuite/util/testsuite_abi.h b/libstdc++-v3/testsuite/util/testsuite_abi.h
index 8f6a89e8739..4edf833bd59 100644
--- a/libstdc++-v3/testsuite/util/testsuite_abi.h
+++ b/libstdc++-v3/testsuite/util/testsuite_abi.h
@@ -22,7 +22,13 @@
#include <stdexcept>
#include <vector>
#include <locale>
-#include <unordered_map>
+#if __cplusplus >= 201103L
+# include <unordered_map>
+namespace unord = std;
+#else
+# include <tr1/unordered_map>
+namespace unord = std::tr1;
+#endif
#include <cxxabi.h>
// Encapsulates symbol characteristics.
@@ -65,7 +71,7 @@ struct symbol
};
// Map type between symbol names and full symbol info.
-typedef std::unordered_map<std::string, symbol> symbols;
+typedef unord::unordered_map<std::string, symbol> symbols;
// Check.
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2019-10-22 21:47 [PATCH] Restore use of tr1::unordered_map in testsuite Jonathan Wakely
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