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| author | Jacek Sieka <arnetheduck@gmail.com> | 2016-11-03 22:30:00 +0800 |
|---|---|---|
| committer | Jacek Sieka <arnetheduck@gmail.com> | 2016-11-03 22:30:00 +0800 |
| commit | fa86571448ea89143ca78576c8248bc02ad056bd (patch) | |
| tree | a2ffeed297b3c684d49c9eeda7b709266f155019 /lib | |
| parent | be1e3c4e09e4c5592428e71d875ef6a623c82804 (diff) | |
| download | Nim-fa86571448ea89143ca78576c8248bc02ad056bd.tar.gz | |
abi check: prefer nim constant to enable, document
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/nimbase.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/lib/nimbase.h b/lib/nimbase.h index a75016ed7..818bff462 100644 --- a/lib/nimbase.h +++ b/lib/nimbase.h @@ -460,10 +460,6 @@ typedef int Nim_and_C_compiler_disagree_on_target_architecture[sizeof(NI) == siz # include <sys/types.h> #endif -/* Compile with -t:-DNIM_CHECK_ABI to enable */ -#ifdef NIM_CHECK_ABI -# define NIM_CHECK_SIZE(typ, sz) \ +/* Compile with -d:checkAbi and a sufficiently C11:ish compiler to enable */ +#define NIM_CHECK_SIZE(typ, sz) \ _Static_assert(sizeof(typ) == sz, "Nim & C disagree on type size") -#else -# define NIM_CHECK_SIZE(typ, sz) -#endif |