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| author | Eric Botcazou <ebotcazou@adacore.com> | 2018-03-12 22:40:05 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2018-03-12 22:40:05 +0000 |
| commit | 50536fd5e8539f209983092c5278477fa0b4d570 (patch) | |
| tree | 982506f79896c860e0bd5893add7566dee42b508 /gcc | |
| parent | a60a1d3d4bbd27433edb6ddc688bcf5271744763 (diff) | |
| download | gcc-50536fd5e8539f209983092c5278477fa0b4d570.zip gcc-50536fd5e8539f209983092c5278477fa0b4d570.tar.gz gcc-50536fd5e8539f209983092c5278477fa0b4d570.tar.bz2 | |
re PR ada/82813 (warning: '.builtin_memcpy' writing between 2 and 6 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=])
PR ada/82813
* gcc-interface/misc.c (gnat_post_options): Disable string overflow
warnings.
From-SVN: r258466
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ada/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ada/gcc-interface/misc.c | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index 5dabc153..cb071fe 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,9 @@ +2018-03-12 Eric Botcazou <ebotcazou@adacore.com> + + PR ada/82813 + * gcc-interface/misc.c (gnat_post_options): Disable string overflow + warnings. + 2018-03-10 Eric Botcazou <ebotcazou@adacore.com> * gcc-interface/trans.c (node_has_volatile_full_access) <N_Identifier>: diff --git a/gcc/ada/gcc-interface/misc.c b/gcc/ada/gcc-interface/misc.c index 2f892fe..e4efa21 100644 --- a/gcc/ada/gcc-interface/misc.c +++ b/gcc/ada/gcc-interface/misc.c @@ -265,6 +265,9 @@ gnat_post_options (const char **pfilename ATTRIBUTE_UNUSED) /* No return type warnings for Ada. */ warn_return_type = 0; + /* No string overflow warnings for Ada. */ + warn_stringop_overflow = 0; + /* No caret by default for Ada. */ if (!global_options_set.x_flag_diagnostics_show_caret) global_dc->show_caret = false; |