invoke.texi: Document -std=c++17 and -std=gnu++17 and document c++1z and gnu++1z...

[thirdparty/gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
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@@ -1,3 +1,13 @@
+2017-09-15  Jakub Jelinek  <jakub@redhat.com>
+
+       * doc/invoke.texi: Document -std=c++17 and -std=gnu++17 and document
+       c++1z and gnu++1z as deprecated.  Change other references to
+       -std=c++1z to -std=c++17 and -std=gnu++1z to -std=gnu++17.
+       Change -Wc++1z-compat to -Wc++17-compat.
+       * doc/cpp.texi: Document -std=c++17 defines __cplusplus 201703L.
+       * dwarf2out.c (highest_c_language): Handle C++17.
+       (gen_compile_unit_die): Likewise.
+
 2017-09-15  Jakub Jelinek  <jakub@redhat.com>
 
        PR rtl-optimization/82192