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| author | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-08-13 20:41:07 +0000 |
|---|---|---|
| committer | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-08-13 20:41:07 +0000 |
| commit | e913b5cd5b6a9bd3a2ad58c65f9e3cd2bb55a28c (patch) | |
| tree | f52a097017e3dcf89fad6525984e4591489f961e /gcc/defaults.h | |
| parent | 9a5942c1d4d9116ab74b0741cfe3894a89fd17fb (diff) | |
| download | gcc-e913b5cd5b6a9bd3a2ad58c65f9e3cd2bb55a28c.tar.gz | |
Add wide-int branch.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@201707 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/defaults.h')
| -rw-r--r-- | gcc/defaults.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h index 4f43f6f0067..080107330c4 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -1404,6 +1404,14 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #define SWITCHABLE_TARGET 0 #endif +/* If the target supports integers that are wider than two + HOST_WIDE_INTs on the host compiler, then the target should define + TARGET_SUPPORTS_WIDE_INT and make the appropriate fixups. + Otherwise the compiler really is not robust. */ +#ifndef TARGET_SUPPORTS_WIDE_INT +#define TARGET_SUPPORTS_WIDE_INT 0 +#endif + #endif /* GCC_INSN_FLAGS_H */ #endif /* ! GCC_DEFAULTS_H */ |