95b4128c6a
Flang generates many globals to handle derived types. There was a check in debug info to filter them based on the information that their names start with a period. This changed since PR#104859 where 'X' is being used instead of '.'. This PR fixes this issue by also adding 'X' in that list. As user variables gets lower cased by the NameUniquer, there is no risk that those will be filtered out. I added a test for that to be sure.
19 lines
640 B
Plaintext
19 lines
640 B
Plaintext
// RUN: fir-opt --add-debug-info --mlir-print-debuginfo %s | FileCheck %s
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module attributes {dlti.dl_spec = #dlti.dl_spec<>} {
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fir.global linkonce_odr @_QFEXnXxcx constant target : !fir.char<1,3> {
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%0 = fir.string_lit "xcx"(3) : !fir.char<1,3>
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fir.has_value %0 : !fir.char<1,3>
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} loc(#loc1)
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fir.global linkonce_odr @_QFEXnXxdtx constant target : !fir.char<1,4> {
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%0 = fir.string_lit "xdtx"(4) : !fir.char<1,4>
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fir.has_value %0 : !fir.char<1,4>
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} loc(#loc1)
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}
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#loc1 = loc("derived.f90":24:1)
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// Test that no di_global_variable gets created for these compile generated
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// globals.
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// CHECK-NOT: #di_global_variable
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