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| author | Alexandre Oliva <oliva@adacore.com> | 2020-06-05 22:31:19 -0300 |
|---|---|---|
| committer | Alexandre Oliva <oliva@gnu.org> | 2020-06-05 22:31:19 -0300 |
| commit | 2e6a6644db0ef0f369df4e5b1b337122d84c1a39 (patch) | |
| tree | 8eb06e227b6734b1986fd29fa551ad62a87ffb42 /gcc/d/dmd/cppmangle.c | |
| parent | 1a59f3db4a4174d02256be51e9e08e9c68478a41 (diff) | |
| download | gcc-2e6a6644db0ef0f369df4e5b1b337122d84c1a39.zip gcc-2e6a6644db0ef0f369df4e5b1b337122d84c1a39.tar.gz gcc-2e6a6644db0ef0f369df4e5b1b337122d84c1a39.tar.bz2 | |
[PR95456] avoid memcpy (_, NULL, 0) in gcc.c
Some newly-added code in gcc.c might call memcpy with a NULL source
pointer and zero-length inputs. Avoid such calls by rearranging the
code a little.
for gcc/ChangeLog
PR driver/95456
* gcc.c (do_spec_1): Don't call memcpy (_, NULL, 0).
Diffstat (limited to 'gcc/d/dmd/cppmangle.c')
0 files changed, 0 insertions, 0 deletions