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Fix assume warning #4170

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Merged
kddnewton merged 1 commit into from
Jul 14, 2026
+3 −3
Merged

Fix assume warning #4170

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6 changes: 3 additions & 3 deletions include/prism/compiler/assume.h
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Original file line number Diff line number Diff line change
Expand Up @@ -10,12 +10,12 @@
* range analysis so it can prune impossible paths. Use it to communicate an
* invariant the caller guarantees but that the compiler cannot otherwise prove.
*/
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L /* C23 or later */
#define PRISM_ASSUME(expr_) [[assume(expr_)]]
#elif defined(__clang__)
#if defined(__clang__)
#define PRISM_ASSUME(expr_) __builtin_assume(expr_)
#elif defined(_MSC_VER)
#define PRISM_ASSUME(expr_) __assume(expr_)
#elif defined(__GNUC__) && (__GNUC__ >= 13)
#define PRISM_ASSUME(expr_) __attribute__((assume(expr_)))
#elif defined(__GNUC__)
#define PRISM_ASSUME(expr_) ((expr_) ? (void) 0 : __builtin_unreachable())
#else
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