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| author | 卜部昌平 <shyouhei@ruby-lang.org> | 2020-08-19 16:49:50 +0900 |
|---|---|---|
| committer | 卜部昌平 <shyouhei@ruby-lang.org> | 2020-08-21 11:04:54 +0900 |
| commit | 8b022da5186a783ade35532e20b1c7b2bd2c591f (patch) | |
| tree | e8184247c7e101d90a8acea639ac859301808dbf /include | |
| parent | 80b316212a337df1ad605e4fae6da47330523d12 (diff) | |
HAVE_STMT_AND_DECL_IN_EXPR: not for Sun C++
Because we check HAVE_STMT_AND_DECL_IN_EXPR in configure, it is peoven
to work in C. But C++ situation can be different. Oracle Developer
Studio is another example of such things.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/3433
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/internal/config.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/ruby/internal/config.h b/include/ruby/internal/config.h index 0193275e8b..d51c7df0be 100644 --- a/include/ruby/internal/config.h +++ b/include/ruby/internal/config.h @@ -67,6 +67,14 @@ # undef HAVE_BUILTIN___BUILTIN_ALLOCA_WITH_ALIGN #endif +#if defined(__SUNPRO_CC) +# /* Oracle Developer Studio 12.5: GCC compatiblity guide says it supports +# * statement expressions. But to our knowledge they support the extension +# * only for C and not for C++. Prove me wrong. Am happy to support them if +# * there is a way. */ +# undef HAVE_STMT_AND_DECL_IN_EXPR +#endif + #ifndef STRINGIZE0 # define STRINGIZE(expr) STRINGIZE0(expr) # define STRINGIZE0(expr) #expr |