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Before emitting a warning message, code should check that the usage in question should be diagnosed by calling ShouldWarn(). A fair number of sites in the code do not, and can emit portability warnings unconditionally, which can confuse a user that hasn't asked for them (-pedantic) and isn't terribly concerned about portability *to* other compilers. Add calls to ShouldWarn() or IsEnabled() around messages that need them, and add -pedantic to tests that now require it to test their portability messages, and add more expected message lines to those tests when -pedantic causes other diagnostics to fire.
6 lines
210 B
Fortran
6 lines
210 B
Fortran
!RUN: %flang -fsyntax-only -pedantic %s 2>&1 | FileCheck %s
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integer, parameter :: j = 10
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! CHECK: Implied DO index 'j' uses an object of the same name in its bounds expressions
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real :: a(10) = [(j, j=1,j)]
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end
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