diff options
Diffstat (limited to 'math/libm-test.inc')
| -rw-r--r-- | math/libm-test.inc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc index 0032a837b5..c6ce578ebe 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -231,6 +231,12 @@ && MIN_EXP == -16382 \ && MAX_EXP == 16384) +/* The condition ibm128-libgcc is used instead of ibm128 to mark tests + where in principle the glibc code is OK but the tests fail because + of limitations of the libgcc support for that format (e.g. GCC bug + 59666, in non-default rounding modes). */ +#define TEST_COND_ibm128_libgcc TEST_COND_ibm128 + /* Number of bits in NaN payload. */ #if TEST_COND_ibm128 # define PAYLOAD_DIG (DBL_MANT_DIG - 2) @@ -428,7 +434,7 @@ init_max_error (const char *name, int exact) libgcc/config/rs6000/ibm-ldouble-format), so do not require better accuracy for libm functions that are exactly defined for other formats. */ - max_valid_error = exact ? 3 : 14; + max_valid_error = exact ? 3 : 16; #else max_valid_error = exact ? 0 : 9; #endif |