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abi_check.cc (check_version): Update known versions. 

2003-05-01  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/abi_check.cc (check_version): Update known versions.
	Check added symbols for version_name != base version. Add missing
	symbols to incompatible list.

From-SVN: r66352
This commit is contained in:
Benjamin Kosnik 2003-05-01 22:17:23 +00:00 committed by Benjamin Kosnik
parent 06b021af7b
commit e78d8df476
2 changed files with 43 additions and 28 deletions
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6
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,9 @@
2003-05-01 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/abi_check.cc (check_version): Update known versions.
Check added symbols for version_name != base version. Add missing
symbols to incompatible list.
2003-05-01 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCPP_EXPORT_FLAGS): Remove -Winline.

65
libstdc++-v3/testsuite/abi_check.cc
View File

@ -44,7 +44,7 @@
struct symbol_info
{
enum category { none, function, object, error };
category type;
category type;
std::string name;
std::string demangled_name;
int size;
@ -77,34 +77,39 @@ typedef __gnu_cxx::hash_map<std::string, symbol_info> symbol_infos;
bool
check_version(const symbol_info& test)
check_version(const symbol_info& test, bool added = false)
{
bool ret = true;
typedef std::vector<std::string> compat_list;
static compat_list known;
if (known.empty())
static compat_list known_versions;
if (known_versions.empty())
{
known.push_back("GLIBCPP_3.2");
known.push_back("GLIBCPP_3.2.1");
known.push_back("GLIBCPP_3.2.2");
known.push_back("GLIBCPP_3.4");
known.push_back("CXXABI_1.2");
known.push_back("CXXABI_1.2.1");
known.push_back("CXXABI_1.3");
known_versions.push_back("GLIBCPP_3.2"); // base version
known_versions.push_back("GLIBCPP_3.2.1");
known_versions.push_back("GLIBCPP_3.2.2");
known_versions.push_back("GLIBCPP_3.2.3"); // gcc-3.3.0
known_versions.push_back("GLIBCPP_3.4");
known_versions.push_back("CXXABI_1.2");
known_versions.push_back("CXXABI_1.2.1");
known_versions.push_back("CXXABI_1.3");
}
compat_list::iterator end = known.end();
compat_list::iterator begin = known_versions.begin();
compat_list::iterator end = known_versions.end();
// Check version names for compatibility...
compat_list::iterator it1 = find(known.begin(), end, test.version_name);
compat_list::iterator it1 = find(begin, end, test.version_name);
// Check for weak label.
compat_list::iterator it2 = find(known.begin(), end, test.name);
if (it1 != end || it2 != end)
ret = true;
compat_list::iterator it2 = find(begin, end, test.name);
return ret;
// Check that added symbols aren't added in the base version.
bool compat = true;
if (added && test.version_name == known_versions[0])
compat = false;
if (it1 == end && it2 == end)
compat = false;
return compat;
}
bool
@ -377,12 +382,19 @@ main(int argc, char** argv)
added_names.erase(it);
}
else
missing_names.push_back(what);
missing_names.push_back(what);
}
// Check missing names for compatibility.
typedef pair<symbol_info, symbol_info> symbol_pair;
vector<symbol_pair> incompatible;
for (size_t i = 0; i < missing_names.size(); ++i)
{
symbol_info base = baseline_symbols[missing_names[i]];
incompatible.push_back(symbol_pair(base, base));
}
// Check shared names for compatibility.
typedef pair<symbol_info, symbol_info> symbol_pair;
vector<symbol_pair> incompatible;
for (size_t i = 0; i < shared_names.size(); ++i)
{
symbol_info base = baseline_symbols[shared_names[i]];
@ -395,11 +407,8 @@ main(int argc, char** argv)
for (size_t i = 0; i < added_names.size(); ++i)
{
symbol_info test = test_symbols[added_names[i]];
if (!check_version(test))
{
incompatible.push_back(symbol_pair(test, test));
cout << test.version_name << endl;
}
if (!check_version(test, true))
incompatible.push_back(symbol_pair(test, test));
}
// Report results.