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| author | Aaron Sawdey <acsawdey@linux.vnet.ibm.com> | 2017-02-13 16:00:22 +0000 |
|---|---|---|
| committer | Aaron Sawdey <acsawdey@gcc.gnu.org> | 2017-02-13 10:00:22 -0600 |
| commit | 8d6427c6ddefb12bf5656e8938f8055a1201650a (patch) | |
| tree | 142217a485e81ca4cb3cac2f51a3b9ed1cb7dd8f /gcc/tree-into-ssa.c | |
| parent | 550e2205cc42e5ca9906c81cbe4c3c4bc285fd5e (diff) | |
| download | gcc-8d6427c6ddefb12bf5656e8938f8055a1201650a.zip gcc-8d6427c6ddefb12bf5656e8938f8055a1201650a.tar.gz gcc-8d6427c6ddefb12bf5656e8938f8055a1201650a.tar.bz2 | |
re PR target/79449 (ppc builtin expansion of strncmp can cross page (4k) boundary where it should not)
2017-02-13 Aaron Sawdey <acsawdey@linux.vnet.ibm.com>
PR target/79449
* gcc.dg/strncmp-2.c: New. Test strncmp and memcmp builtin expansion
for reading beyond a 4k boundary.
2017-02-13 Aaron Sawdey <acsawdey@linux.vnet.ibm.com>
PR target/79449
* config/rs6000/rs6000.c (expand_block_compare): Make sure runtime
boundary crossing check and subsequent code generation agree.
From-SVN: r245392
Diffstat (limited to 'gcc/tree-into-ssa.c')
0 files changed, 0 insertions, 0 deletions