| commit | a7ec697479045f782fdc12e22b6133a1bfef097e | |
| author | aj <aj@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 23 Apr 2002 10:17:37 +0000 (23 10:17 +0000) | ||
| committer | aj <aj@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 23 Apr 2002 10:17:37 +0000 (23 10:17 +0000) | ||
| tree | 5c7e4a7521145a5c59ecb25c52fa10c1cb4acc39 | treesnapshot (tar.gz zip) |
| parent | 13ddc993df61ba66cd0e0b44d088bb68db01e8e9 | commitdiff |
2002-04-23 Roger Sayle <roger@eyesopen.com>
* builtins.c (builtin_memset_gen_str): New function.
(expand_builtin_memset): Optimize the case of constant length, but
unknown value.
testsuite:
* gcc.c-torture/execute/string-opt-17.c: New test case.
* gcc.c-torture/execute/memset-2.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52662 138bc75d-0d04-0410-961f-82ee72b054a4
* builtins.c (builtin_memset_gen_str): New function.
(expand_builtin_memset): Optimize the case of constant length, but
unknown value.
testsuite:
* gcc.c-torture/execute/string-opt-17.c: New test case.
* gcc.c-torture/execute/memset-2.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@52662 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/builtins.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.c-torture/execute/memset-2.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.c-torture/execute/string-opt-17.c | [new file with mode: 0644] | blob |