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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/no_range_check_1.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/no_range_check_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/no_range_check_1.f90 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/no_range_check_1.f90 b/gcc/testsuite/gfortran.dg/no_range_check_1.f90 new file mode 100644 index 000000000..36890866e --- /dev/null +++ b/gcc/testsuite/gfortran.dg/no_range_check_1.f90 @@ -0,0 +1,16 @@ +! { dg-do run } +! { dg-options "-fno-range-check -O0" } +! +! This testcase arose from PR 31262 + integer :: a + integer(kind=8) :: b + a = -3 + b = -huge(b) / 7 + a = a ** 73 + b = 7894_8 * b - 78941_8 + if ((-3)**73 /= a) call abort + if (7894_8 * (-huge(b) / 7) - 78941_8 /= b) call abort + + a = 1234789786453123 + if (a - 1234789786453123 /= a - (-426244989)) call abort + end |