Bug 407866: 1. SQRADDSC: sc0, sc1, sc2 are output only, so they shouldn't be listed as inputs.  This change eliminates the GCC warnings that sc0, sc1, sc2 "is used uninitialized in this function". 2. SQRADDDB: strictly speaking, we need "earlyclobbers" ("=&r") for c0, c1, c2 because the inputs sc0, sc1, sc2 are used again after we have modified c0, c1, c2. The patch is contributed by Jakub Jelinek <jakub@redhat.com>.  r=wtc.
Bug 407866: 1. SQRADDSC: sc0, sc1, sc2 are output only, so they shouldn't
be listed as inputs.  This change eliminates the GCC warnings that sc0,
sc1, sc2 "is used uninitialized in this function". 2. SQRADDDB: strictly
speaking, we need "earlyclobbers" ("=&r") for c0, c1, c2 because the inputs
sc0, sc1, sc2 are used again after we have modified c0, c1, c2. The patch
is contributed by Jakub Jelinek <jakub@redhat.com>.  r=wtc.

nmav/nss,nmav/nss,ekr/nss-old,nmav/nss,nmav/nss,nmav/nss,nmav/nss,ekr/nss-old,ekr/nss-old,ekr/nss-old,nmav/nss,ekr/nss-old,ekr/nss-old,ekr/nss-old