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| author | Marek Polacek <polacek@redhat.com> | 2021-05-12 11:19:13 -0400 |
|---|---|---|
| committer | Marek Polacek <polacek@redhat.com> | 2021-05-12 13:06:28 -0400 |
| commit | 3a2b12bc5a7da7f0c5cf2ef4879d435a02feda8d (patch) | |
| tree | 2407ce65a6581f1fac2fff5020ab9d31901dd893 /libcpp | |
| parent | fa6894ec9ce25f5aff10ec176212383f5c88b1ec (diff) | |
| download | gcc-3a2b12bc5a7da7f0c5cf2ef4879d435a02feda8d.zip gcc-3a2b12bc5a7da7f0c5cf2ef4879d435a02feda8d.tar.gz gcc-3a2b12bc5a7da7f0c5cf2ef4879d435a02feda8d.tar.bz2 | |
c++: Disable -Wint-in-bool-context in instantiations
This warning is of questionable value when it's emitted when
instantiating a template, as in the following testcase. It could be
silenced by writing hb(i) << 1 instead of 2 * hb(i) but that's
unnecessary obfuscation.
gcc/cp/ChangeLog:
* pt.c (tsubst_copy_and_build): Add warn_int_in_bool_context
sentinel.
gcc/testsuite/ChangeLog:
* g++.dg/warn/Wint-in-bool-context-2.C: New test.
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions