2014-09-11  Marc Glisse  <marc.glisse@inria.fr>

	PR target/58757
gcc/c-family/
	* c-cppbuiltin.c (builtin_define_float_constants): Correct
	__*_DENORM_MIN__ without denormals.
gcc/
	* ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
	Directly forward to __*_DENORM_MIN__.
gcc/testsuite/
	* gcc.dg/c11-true_min-1.c: New testcase.

From-SVN: r215191