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-rw-r--r--math/Makefile32
1 files changed, 26 insertions, 6 deletions
diff --git a/math/Makefile b/math/Makefile
index 23574f5..ea141cb 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -350,12 +350,32 @@ $(libm-test-c-narrow-obj): $(objpfx)libm-test%.c: libm-test%.inc \
endif
ifdef PYTHON
-tests += test-tgmath3
-generated += test-tgmath3.c
-CFLAGS-test-tgmath3.c += -fno-builtin
-
-$(objpfx)test-tgmath3.c: gen-tgmath-tests.py
- $(PYTHON) $< > $@
+tgmath3-macros = atan2 cbrt ceil copysign erf erfc exp2 expm1 fdim floor \
+ fma fmax fmin fmod frexp hypot ilogb ldexp lgamma llrint \
+ llround log10 log1p log2 logb lrint lround nearbyint \
+ nextafter nexttoward remainder remquo rint round scalbn \
+ scalbln tgamma trunc acos asin atan acosh asinh atanh cos \
+ sin tan cosh sinh tanh exp log pow sqrt fabs carg cimag conj \
+ cproj creal roundeven nextup nextdown fminmag fmaxmag llogb \
+ fromfp fromfpx ufromfp ufromfpx totalorder totalordermag \
+ scalb
+tgmath3-macro-tests = $(addprefix test-tgmath3-,$(tgmath3-macros))
+tests += $(tgmath3-macro-tests)
+generated += $(addsuffix .c,$(tgmath3-macro-tests))
+
+$(tgmath3-macro-tests:%=$(objpfx)%.o): CFLAGS += -fno-builtin
+
+$(foreach m,$(tgmath3-macros),\
+ $(objpfx)test-tgmath3-$(m).c): $(objpfx)test-tgmath3-%.c: \
+ gen-tgmath-tests.py
+ $(PYTHON) gen-tgmath-tests.py $* > $@
+
+# Verify that the list of supported macros is in sync between the
+# Makefile and gen-tgmath-tests.py.
+tests-special += $(objpfx)test-tgmath3-macro-list.out
+$(objpfx)test-tgmath3-macro-list.out: gen-tgmath-tests.py
+ $(PYTHON) $< check-list $(tgmath3-macros) > $@; \
+ $(evaluate-test)
endif
libm-test-fast-math-cflags = -fno-builtin -D__FAST_MATH__ -DTEST_FAST_MATH