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1db455a76c
Currently when using $_creal and $_cimag to access the components of a complex number the types of these components will have C type names 'float', 'double', etc. This is because the components of a complex number are not given type names in DWARF, so GDB has to pick some suitable names, and currently we always use the C names. This commit changes the type names used based on the language, so for Fortran we will now use the Fortran float types, and so will get the Fortran float type names 'real', 'real*8', etc. gdb/ChangeLog: * dwarf2read.c (dwarf2_init_complex_target_type): Use different types for Fortran. gdb/testsuite/ChangeLog: * gdb.fortran/complex.exp: Expand. * gdb.fortran/complex.f: Renamed to... * gdb.fortran/complex.f90: ...this, and extended to add more complex values.
45 lines
1.2 KiB
Fortran
45 lines
1.2 KiB
Fortran
! Copyright 2007-2019 Free Software Foundation, Inc.
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!
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! This program is free software; you can redistribute it and/or modify
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! it under the terms of the GNU General Public License as published by
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! the Free Software Foundation; either version 3 of the License, or
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! (at your option) any later version.
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!
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! This program is distributed in the hope that it will be useful,
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! but WITHOUT ANY WARRANTY; without even the implied warranty of
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! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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! GNU General Public License for more details.
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!
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! You should have received a copy of the GNU General Public License
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! along with this program. If not, see <http://www.gnu.org/licenses/>.
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program test_complex
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real*4 r4a, r4b
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real*8 r8a, r8b
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real*16 r16a, r16b
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complex c
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complex(kind=4) c4
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complex(kind=8) c8
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double complex dc
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complex(kind=16) c16
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r4a = 1000
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r4b = -50
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r8a = 321
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r8b = -22
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r16a = -874
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r16b = 19
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c = cmplx(r4a,r4b)
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c4 = cmplx(r4a,r4b)
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c8 = cmplx(r8a, r8b)
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dc = cmplx(r8a, r8b)
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c16 = cmplx(r16a, r16b)
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print *, c, c4, c8, dc, c16 ! stop
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print *, r4a, r4b
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print *, r8a, r8b
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print *, r16a, r16b
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end program test_complex
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