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re PR middle-end/52285 (libgcrypt _gcry_burn_stack slowdown)
authorJakub Jelinek <jakub@redhat.com>
Thu, 16 Feb 2012 22:20:27 +0000 (23:20 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Thu, 16 Feb 2012 22:20:27 +0000 (23:20 +0100)
commitca786352c5961c44a5aac91a47cb5a5d154c7be2
tree51d84de4276e6871cb16c3e6a7750115741287fatree
parent60a3da27fef24089ae0b77cc2a006c46419882a5commit | diff
re PR middle-end/52285 (libgcrypt _gcry_burn_stack slowdown)

PR tree-optimization/52285
* tree-tailcall.c (find_tail_calls): Ignore gimple_clobber_p stmts
when deciding if a call is a tail call or tail recursion.

From-SVN: r184317
gcc/ChangeLog diff | blob | history
gcc/tree-tailcall.c diff | blob | history