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| author | Tiziano Müller <tiziano.mueller@chem.uzh.ch> | 2020-07-29 07:28:23 -0700 |
|---|---|---|
| committer | Nathan Sidwell <nathan@acm.org> | 2020-07-29 07:47:21 -0700 |
| commit | f6fe3bbf9f6c0b7249933e19b94560b6b26bf269 (patch) | |
| tree | 92e81c82505a9d23ed95b53c521f8dc1a40dd14d /libcpp/init.c | |
| parent | 55ede0bb87e74463c5b89fbfd501e85e9e683048 (diff) | |
| download | gcc-f6fe3bbf9f6c0b7249933e19b94560b6b26bf269.zip gcc-f6fe3bbf9f6c0b7249933e19b94560b6b26bf269.tar.gz gcc-f6fe3bbf9f6c0b7249933e19b94560b6b26bf269.tar.bz2 | |
preprocessor: Teach traditional about has_include [PR95889]
Traditional cpp (used by fortran) didn;t know about the new
__has_include__ implementation. Hey, since when did traditional cpp
grow __has_include__? That wasn't in knr!
libcpp/
* init.c (builtin_array): Add xref comment.
* traditional.c (fun_like_macro): Add HAS_INCLUDE codes.
gcc/testsuite/
* c-c++-common/cpp/has-include-1-traditional.c: New.
Diffstat (limited to 'libcpp/init.c')
| -rw-r--r-- | libcpp/init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libcpp/init.c b/libcpp/init.c index f9f1fb2..aba5854 100644 --- a/libcpp/init.c +++ b/libcpp/init.c @@ -400,6 +400,9 @@ static const struct builtin_macro builtin_array[] = B("__LINE__", BT_SPECLINE, true), B("__INCLUDE_LEVEL__", BT_INCLUDE_LEVEL, true), B("__COUNTER__", BT_COUNTER, true), + /* Make sure to update the list of built-in + function-like macros in traditional.c: + fun_like_macro() when adding more following */ B("__has_attribute", BT_HAS_ATTRIBUTE, true), B("__has_cpp_attribute", BT_HAS_ATTRIBUTE, true), B("__has_builtin", BT_HAS_BUILTIN, true), |