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Product:
Code Generation Tools
Internal ID:
CODEGEN-4791
Forum URL:
https://e2e.ti.com/support/development_tools/compiler/f/343/t/686867
Found In Release:

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PRU_2.2.0
C6000_8.2.0
C6000_8.1.0B1

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PRU_2.2.0 C6000_8.2.0 C6000_8.1.0B1
Fix In Release:

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C6000_8.2.4
C6000_8.1.8
C2000_16.9.9.LTS

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C6000_8.2.4 C6000_8.1.8 C2000_16.9.9.LTS
Workaround:

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Compile with any value of --opt_level except "off".

Or, given the expression f().x, change it to "t=f(); t.x"; in other word, capture the struct returned from the function call in a variable, and make the field reference from that variable instead of directly from the function call.

Show
Compile with any value of --opt_level except "off". Or, given the expression f().x, change it to "t=f(); t.x"; in other word, capture the struct returned from the function call in a variable, and make the field reference from that variable instead of directly from the function call.
Release Notes:
Compiling an expression like f().x -- a function call immediately used to make a structure field reference -- can cause the compiler to abort with INTERNAL ERROR. Any use of the optimiser, or a simple code rearrangement, avoids the problem.

Structure field reference directly from function call causes INTERNAL ERROR