[PATCH] PR fortran/99169 - [9/10/11 Regression] Segfault when passing allocatable scalar into intent(out) dummy argument

[Harald Anlauf]

Dear all,

we should not clobber the pointer in case of an allocatable scalar being
an intent(out) dummy argument to a procedure.

Regtested on x86_64-pc-linux-gnu.

OK for master?  Since this is a regression, also for backports to 10/9?

Thanks,
Harald


PR fortran/99169 - Do not clobber allocatable intent(out) dummy argument

gcc/fortran/ChangeLog:

	* trans-expr.c (gfc_conv_procedure_call): Do not add clobber to
	allocatable intent(out) argument.

gcc/testsuite/ChangeLog:

	* gfortran.dg/intent_optimize_3.f90: New test.

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