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(parent: 53415fa) | patch
builtins.c (readonly_data_expr): New function.
authorKaveh R. Ghazi <ghazi@caip.rutgers.edu>
Thu, 8 May 2003 13:45:38 +0000 (13:45 +0000)
committerKaveh Ghazi <ghazi@gcc.gnu.org>
Thu, 8 May 2003 13:45:38 +0000 (13:45 +0000)
commit7dc61d6cfb77ab9d3c59cc04d4bfb732bdb5f7d0
tree5a03f0bcac76ac17d2d946ba52f8619024d49c7btree
parent53415fa1a1f7b3c13dde3aa0a73f35ae4dcc335bcommit | diff
builtins.c (readonly_data_expr): New function.

gcc:
* builtins.c (readonly_data_expr): New function.
(expand_builtin_memmove): Optimize any rodata source, not just
strings.

testsuite
gcc.c-torture/execute/string-opt-19.c: Add general rodata tests.
(bcopy): Call memmove.

From-SVN: r66597
gcc/ChangeLog diff | blob | history
gcc/builtins.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/string-opt-19.c diff | blob | history