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| author | Jonathan Wakely <jwakely@redhat.com> | 2018-08-16 18:16:33 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2018-08-16 18:16:33 +0100 |
| commit | 0ac40f61860d1d4ec29b0c72e22bf9c957f58fd0 (patch) | |
| tree | d830e7eddffd40502277d427708c0e973c18b07f | |
| parent | 10fcc1429cfad8b453712fe55319807769fa6370 (diff) | |
| download | gcc-0ac40f61860d1d4ec29b0c72e22bf9c957f58fd0.zip gcc-0ac40f61860d1d4ec29b0c72e22bf9c957f58fd0.tar.gz gcc-0ac40f61860d1d4ec29b0c72e22bf9c957f58fd0.tar.bz2 | |
Fix warning with -Wsign-compare -Wsystem-headers
* include/tr1/legendre_function.tcc (__sph_legendre): Avoid warning
about signed/unsigned comparison.
From-SVN: r263596
| -rw-r--r-- | libstdc++-v3/ChangeLog | 3 | ||||
| -rw-r--r-- | libstdc++-v3/include/tr1/legendre_function.tcc | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index fdf992e..9477a33 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,5 +1,8 @@ 2018-08-16 Jonathan Wakely <jwakely@redhat.com> + * include/tr1/legendre_function.tcc (__sph_legendre): Avoid warning + about signed/unsigned comparison. + * include/std/ostream (basic_ostream::sentry::~sentry): Suppress deprecation warnings for using uncaught_exception(). diff --git a/libstdc++-v3/include/tr1/legendre_function.tcc b/libstdc++-v3/include/tr1/legendre_function.tcc index 85ca796..e75414c 100644 --- a/libstdc++-v3/include/tr1/legendre_function.tcc +++ b/libstdc++-v3/include/tr1/legendre_function.tcc @@ -284,7 +284,7 @@ namespace tr1 _Tp __y_lm = _Tp(0); // Compute Y_l^m, l > m+1, upward recursion on l. - for ( int __ll = __m + 2; __ll <= __l; ++__ll) + for (unsigned int __ll = __m + 2; __ll <= __l; ++__ll) { const _Tp __rat1 = _Tp(__ll - __m) / _Tp(__ll + __m); const _Tp __rat2 = _Tp(__ll - __m - 1) / _Tp(__ll + __m - 1); |