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| author | rl1987 <rl1987@sdf.lonestar.org> | 2018-07-03 12:33:09 +0300 |
|---|---|---|
| committer | rl1987 <rl1987@sdf.lonestar.org> | 2018-07-03 12:33:09 +0300 |
| commit | fedb3e46ec39e2e980eb1ae25138e9e0b310d084 (patch) | |
| tree | 67afd8e9fb365c4ca4bc8fd62ba0a3f60ac2ac39 /src/lib/cc | |
| parent | a9628c0c0b2cc5c0286c4e49591b3b18dc054e87 (diff) | |
| download | tor-fedb3e46ec39e2e980eb1ae25138e9e0b310d084.tar.gz tor-fedb3e46ec39e2e980eb1ae25138e9e0b310d084.zip | |
Remove ATTR_NONNULL macro
Diffstat (limited to 'src/lib/cc')
| -rw-r--r-- | src/lib/cc/compat_compiler.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/src/lib/cc/compat_compiler.h b/src/lib/cc/compat_compiler.h index c631a7e821..084923eb09 100644 --- a/src/lib/cc/compat_compiler.h +++ b/src/lib/cc/compat_compiler.h @@ -125,16 +125,6 @@ #define ATTR_MALLOC __attribute__((malloc)) #define ATTR_NORETURN __attribute__((noreturn)) #define ATTR_WUR __attribute__((warn_unused_result)) -/* Alas, nonnull is not at present a good idea for us. We'd like to get - * warnings when we pass NULL where we shouldn't (which nonnull does, albeit - * spottily), but we don't want to tell the compiler to make optimizations - * with the assumption that the argument can't be NULL (since this would make - * many of our checks go away, and make our code less robust against - * programming errors). Unfortunately, nonnull currently does both of these - * things, and there's no good way to split them up. - * - * #define ATTR_NONNULL(x) __attribute__((nonnull x)) */ -#define ATTR_NONNULL(x) #define ATTR_UNUSED __attribute__ ((unused)) /** Macro: Evaluates to <b>exp</b> and hints the compiler that the value @@ -158,7 +148,6 @@ #define ATTR_CONST #define ATTR_MALLOC #define ATTR_NORETURN -#define ATTR_NONNULL(x) #define ATTR_UNUSED #define ATTR_WUR #define PREDICT_LIKELY(exp) (exp) |