[Bug c/52904] -Wstrict-overflow false alarm with bounded loop

[eggert at gnu dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52904

--- Comment #1 from eggert at gnu dot org 2012-04-08 08:59:43 UTC ---
Created attachment 27114
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27114
gcc -v output, for test case