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Paul Thomas 27ff8049bb Fortran: Fix segmentation fault in defined assignment [PR109066]
2024-11-16  Paul Thomas  <pault@gcc.gnu.org>

gcc/fortran
	PR fortran/109066
	* resolve.cc (generate_component_assignments): If the temporary
	for 'var' is a pointer and 'expr' is neither a constant or
	a variable, change its attribute from pointer to allocatable.
	This avoids assignment to a temporary point that has neither
	been allocated or associated.

gcc/testsuite/
	PR fortran/109066
	* gfortran.dg/defined_assignment_12.f90: New test.
2024-11-16 15:56:38 +00:00
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