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author | Joseph Myers <joseph@codesourcery.com> | 2021-09-30 20:40:34 +0000 |
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committer | Joseph Myers <joseph@codesourcery.com> | 2021-09-30 20:40:34 +0000 |
commit | 52c057e37c3e0d1451f1c1cc0465eddee6cf236d (patch) | |
tree | 6ddd3bdcf0c535535da54268e43339070e3a594d /math/test-tgmath.c | |
parent | 1e1ecea62e899acb58c3fdf3b320a0833ddd0dff (diff) | |
download | glibc-52c057e37c3e0d1451f1c1cc0465eddee6cf236d.tar.gz glibc-52c057e37c3e0d1451f1c1cc0465eddee6cf236d.tar.xz glibc-52c057e37c3e0d1451f1c1cc0465eddee6cf236d.zip |
Add exp10 macro to <tgmath.h> (bug 26108)
glibc has had exp10 functions since long before they were standardized; now they are standardized in TS 18661-4 and C2X, they are also specified there to have a corresponding type-generic macro. Add one to <tgmath.h>, so fixing bug 26108. glibc doesn't have other functions from TS 18661-4 yet, but when added, it will be natural to add the type-generic macro for each function family at the same time as the functions. Tested for x86_64.
Diffstat (limited to 'math/test-tgmath.c')
-rw-r--r-- | math/test-tgmath.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/math/test-tgmath.c b/math/test-tgmath.c index f9b5fc640f..678a174bca 100644 --- a/math/test-tgmath.c +++ b/math/test-tgmath.c @@ -48,7 +48,7 @@ volatile int count_cdouble; volatile int count_cfloat; volatile int count_cldouble; -#define NCALLS 156 +#define NCALLS 158 #define NCALLS_INT 4 #define NCCALLS 47 @@ -253,6 +253,7 @@ F(compile_test) (void) a = log1p (log1p (x)); b = logb (logb (a)); a = exp2 (exp2 (x)); + a = exp10 (exp10 (x)); b = log2 (log2 (a)); a = pow (pow (x, a), pow (c, b)); b = sqrt (sqrt (a)); @@ -365,6 +366,7 @@ F(compile_test) (void) a = log1p (y); a = logb (y); a = exp2 (y); + a = exp10 (y); a = log2 (y); a = pow (y, y); a = sqrt (y); @@ -616,6 +618,14 @@ TYPE } TYPE +(F(exp10)) (TYPE x) +{ + ++count; + P (); + return x; +} + +TYPE (F(exp2)) (TYPE x) { ++count; |