guix/gnu/packages/patches/abseil-cpp-20220623.1-no-kepsilon-i686.patch

24 lines
989 B
Diff
Raw Normal View History

After an upstream code dump on 20220314 when this code was added this test started to fail on i686-linux.
diff --git a/absl/random/uniform_real_distribution_test.cc b/absl/random/uniform_real_distribution_test.cc
index 260aac96..0abef9b0 100644
--- a/absl/random/uniform_real_distribution_test.cc
+++ b/absl/random/uniform_real_distribution_test.cc
@@ -228,6 +228,8 @@ TYPED_TEST(UniformRealDistributionTest, ViolatesPreconditionsDeathTest) {
#endif // GTEST_HAS_DEATH_TEST
#if defined(NDEBUG)
+ // Except apparently not with 387 math
+#if !((defined(__i386__) || defined(_M_IX86)) && FLT_EVAL_METHOD != 0)
// opt-mode, for invalid parameters, will generate a garbage value,
// but should not enter an infinite loop.
absl::InsecureBitGen gen;
@@ -243,6 +245,7 @@ TYPED_TEST(UniformRealDistributionTest, ViolatesPreconditionsDeathTest) {
// Infinite result.
EXPECT_FALSE(std::isfinite(x)) << x;
}
+#endif // skip on i386
#endif // NDEBUG
}
#ifdef _MSC_VER