Gfc bug: internal recursion run-time error

[Mark Hadfield]

Hi

The attached program looks like valid Fortran to me. It should print the 
string "aaaa". It works OK on several compilers (Compaq Visual Fortran 
6.6 on Windows, Absoft Pro Fortran 8.0 on Linux, Cray CF90 on Cray T3E). 
On gfortran (Cygwin) it gives the following run-time error:

$ gfc test.f90 -o test.exe && ./test
At line 5 of file test.f90
Internal Error: Recursive library calls not allowed

Gfortran version is

$ gfc -v
Reading specs from 
/usr/local/share/irun/bin/../lib/gcc/i686-pc-cygwin/4.0.0/specs
Configured with: ../gcc-4.0-20041114/configure --prefix=/irun 
--enable-languages=f95 --with-gmp=/usr/local/gmp --with-mpfr=/usr/local/gmp
Thread model: single
gcc version 4.0.0 20041114 (experimental)

-- 
Mark Hadfield            "Ka puwaha te tai nei, Hoea tatou"
m.hadfield@niwa.co.nz
National Institute for Water and Atmospheric Research (NIWA)


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