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Start math tests with a clean fenv.

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We always want the default floating point environment when running these
tests.

Bug: 17358010
Change-Id: I6ca2552e9f2d3e07d7b9dcaf0aec66905401c466
This commit is contained in:
Dan Albert
2014-09-02 16:00:10 -07:00
parent 847e52b9b7
commit 6676a7d4ee
14 changed files with 42 additions and 0 deletions
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3
tests/math_pow_test.cpp
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@@ -16,6 +16,8 @@
#include <math.h>
#include <fenv.h>
#include <gtest/gtest.h>
#if defined(__BIONIC__)
@@ -3291,6 +3293,7 @@ static pow_intel_data_t g_pow_intel_data[] = {
TEST(math_pow, pow_intel) {
#if defined(__BIONIC__)
fesetenv(FE_DFL_ENV);
for (size_t i = 0; i < sizeof(g_pow_intel_data)/sizeof(pow_intel_data_t); i++) {
EXPECT_DOUBLE_EQ(g_pow_intel_data[i].expected, pow(g_pow_intel_data[i].x_call_data, g_pow_intel_data[i].y_call_data)) << "Failed on element " << i;
}