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Diffstat (limited to 'gcc/testsuite/gfortran.dg/string_compare_3.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/string_compare_3.f90 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/string_compare_3.f90 b/gcc/testsuite/gfortran.dg/string_compare_3.f90 new file mode 100644 index 000000000..46a11d3f5 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/string_compare_3.f90 @@ -0,0 +1,21 @@ +! { dg-do run } + +! PR fortran/37099 +! Check for correct results when comparing array-section-substrings. + +! This is the test from comment #1 of the PR. +! Contributed by Dominique d'Humieres <dominiq@lps.ens.fr> + +integer, parameter :: n = 10 +integer, parameter :: ilst(n) = (/(i,i=1,n)/) +character(*), parameter :: c0lst(n) = (/(char(96+i),i=1,n)/) +character(*), parameter :: c1lst(n) = (/(char(96+i)//'b',i=1,n)/) +logical :: tmp(n) +i = 5 +print *, ilst(:) == i +print *, c0lst(:)(1:1) == char(96+i) +tmp = c1lst(:)(1:1) == char(96+i) +print *, tmp +print *, c1lst(:)(1:1) == 'e' +if (any(tmp .neqv. (c0lst(:)(1:1) == char(96+i)))) call abort() +end |