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| author | Mark Eggleston <mark.eggleston@codethink.com> | 2019-11-25 10:36:25 +0000 |
|---|---|---|
| committer | Mark Eggleston <markeggleston@gcc.gnu.org> | 2019-11-25 10:36:25 +0000 |
| commit | 32bef8ff8090a0d108fa14fc4088e55e57a5e6d5 (patch) | |
| tree | a4574f79a8a1d771a269addff0231d400703b7d2 /gcc/tree-ssa-loop-unswitch.c | |
| parent | ee499b407f6c59fe71c91fa7ad9686d1a4edfce3 (diff) | |
| download | gcc-32bef8ff8090a0d108fa14fc4088e55e57a5e6d5.zip gcc-32bef8ff8090a0d108fa14fc4088e55e57a5e6d5.tar.gz gcc-32bef8ff8090a0d108fa14fc4088e55e57a5e6d5.tar.bz2 | |
DEC comparisons - allow Hollerith constants in comparisons.
The -fdec option enables the use of Hollerith comparisons in comparisons
with INTEGER, COMPLEX, REAL and CHARACTER expressions.
Mark Eggleston <mark.eggleston@codethink.com>
Jim MacArthur <jim.macarthur@codethink.co.uk>
* gfortran.texi: Update Hollerith constants support for character types
and use in comparisons.
* invoke.texi: Tidy up list of options. Update description of
-fdec-char-conversions.
* resolve.c (is_character_based): New.
(Convert_hollerith_to_character): New. (convert_to_numeric): New.
(resolve_operator): If both sides are character based and -fdec is
enabled convert Hollerith to character. If an operand is Hollerith, the
other is numeric and -fdec is enabled convert to numeric.
(resolve_ordinary_assign): Add check for -fdec-char-conversions for
assignment of character literals.
Mark Eggleston <mark.eggleston@codethink.com>
Jim MacArthur <jim.macarthur@codethink.co.uk>
* gfortran.dg/dec-comparison-character_1.f90: New test.
* gfortran.dg/dec-comparison-character_2.f90: New test.
* gfortran.dg/dec-comparison-character_3.f90: New test.
* gfortran.dg/dec-comparison-complex_1.f90: New test.
* gfortran.dg/dec-comparison-complex_2.f90: New test.
* gfortran.dg/dec-comparison-complex_3.f90: New test.
* gfortran.dg/dec-comparison-int_1.f90: New test.
* gfortran.dg/dec-comparison-int_2.f90: New test.
* gfortran.dg/dec-comparison-int_3.f90: New test.
* gfortran.dg/dec-comparison-real_1.f90: New test.
* gfortran.dg/dec-comparison-real_2.f90: New test.
* gfortran.dg/dec-comparison-real_3.f90: New test.
* gfortran.dg/dec-comparison.f90: New test.
Co-Authored-By: Jim MacArthur <jim.macarthur@codethink.co.uk>
From-SVN: r278674
Diffstat (limited to 'gcc/tree-ssa-loop-unswitch.c')
0 files changed, 0 insertions, 0 deletions