------- Comment #11 from manu at gcc dot gnu dot org 2010-02-21 17:25 ------- I may have miscompared the bootstrap results to miss this because I do test -m32.
Yes, the excess precision stuff changes the common type to long double in build_binary_op in C and -m32 (but not in C++!). Joseph, is this the correct thing to do or a latent bug? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43128
