[Bug optimization/12395] Suboptimal code with global variables

[bangerth at dealii dot org]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12395



------- Additional Comments From bangerth at dealii dot org  2003-09-25 22:26 -------
Thanks, makes sense. I tried myself, but using a function-local
variable was no good since it could be optimized away. Didn't
think of a function parameter, though.

Thanks for clarifying this
  W.