[libcxx-commits] [PATCH] D126407: [libc++][CI][AIX] modify the equivalence classes of regex_match for locale "cs_CZ.ISO8859-2"

[Phabricator via libcxx-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGc24a422aa315: [libc++][CI][AIX] modify the equivalence classes of regex_match for locale… (authored by zhijian <zhijian at ca.ibm.com>).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126407/new/

https://reviews.llvm.org/D126407

Files:
  libcxx/test/std/re/re.alg/re.alg.match/awk.locale.pass.cpp


Index: libcxx/test/std/re/re.alg/re.alg.match/awk.locale.pass.cpp
===================================================================
--- libcxx/test/std/re/re.alg/re.alg.match/awk.locale.pass.cpp
+++ libcxx/test/std/re/re.alg/re.alg.match/awk.locale.pass.cpp
@@ -19,7 +19,6 @@
 // TODO: investigation needed
 // TODO(netbsd): incomplete support for locales
 // XFAIL: target={{.*}}-linux-gnu{{.*}}, netbsd, freebsd
-// XFAIL: LIBCXX-AIX-FIXME
 // REQUIRES: locale.cs_CZ.ISO8859-2
 
 #include <regex>
@@ -35,8 +34,15 @@
     {
         std::cmatch m;
         const char s[] = "m";
+// AIX supports character equivalence classes. What the contents of the class are depends
+// on the locale and the standards do not specify any locale other than C/POSIX.
+#if defined(_AIX)
+        assert(std::regex_match(s, m,
+                      std::regex("[a[=m=]z]", std::regex_constants::awk)));
+#else
         assert(std::regex_match(s, m,
                       std::regex("[a[=M=]z]", std::regex_constants::awk)));
+#endif
         assert(m.size() == 1);
         assert(!m.prefix().matched);
         assert(m.prefix().first == s);
@@ -78,8 +84,13 @@
     {
         std::wcmatch m;
         const wchar_t s[] = L"m";
+#if defined(_AIX)
+        assert(std::regex_match(s, m, std::wregex(L"[a[=m=]z]",
+                                                 std::regex_constants::awk)));
+#else
         assert(std::regex_match(s, m, std::wregex(L"[a[=M=]z]",
                                                  std::regex_constants::awk)));
+#endif
         assert(m.size() == 1);
         assert(!m.prefix().matched);
         assert(m.prefix().first == s);
@@ -91,6 +102,8 @@
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
+//TODO: Need to be investigated for AIX OS
+#if !defined(_AIX)
     {
         std::wcmatch m;
         const wchar_t s[] = L"Ch";
@@ -107,6 +120,7 @@
         assert(m.position(0) == 0);
         assert(m.str(0) == s);
     }
+#endif
     std::locale::global(std::locale("C"));
     {
         std::wcmatch m;


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