2015-07-01 Thomas Koenig <tkoenig@gcc.gnu.org>
commit2cc308f8f19128d1ee12cc4ec4a6e79eedfac105
authortkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 1 Jul 2015 16:43:53 +0000 (1 16:43 +0000)
committertkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 1 Jul 2015 16:43:53 +0000 (1 16:43 +0000)
tree2f762c8a361c076863f419159d4a098030dac9d5
parent32e90dc6a0cda452b426b370326e315ac6f10f02
2015-07-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

* arith.c (gfc_arith_divide):  With -Winteger-division,
warn about contant integer division if there is a non-zero
remainder.
* invoke.texi:  Document -Winteger-division.
* lang.opt:  Add -Winteger-division.

2015-07-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

* gfortran.dg/warn_conversion_8.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225262 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/fortran/ChangeLog
gcc/fortran/arith.c
gcc/fortran/invoke.texi
gcc/fortran/lang.opt
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/warn_conversion_8.f90 [new file with mode: 0644]