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Type: Bug
Resolution: Fixed
Priority: Low

Product:
Code Generation Tools
Internal ID:
CODEGEN-9330
Forum URL:

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https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1037754/tms320f28235-change-compiler-from-6-4-12-to-21-6-0-lts-longer-compile-and-link-time

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https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1037754/tms320f28235-change-compiler-from-6-4-12-to-21-6-0-lts-longer-compile-and-link-time
Found In Release:

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C2000_21.6.0.LTS
C2000_18.12.0.LTS
C2000_20.2.0.LTS

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C2000_21.6.0.LTS C2000_18.12.0.LTS C2000_20.2.0.LTS
Fix In Release:

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C2000_21.12.0.STS
C2000_18.12.9.LTS*
C2000_21.6.1.LTS*
C2000_20.2.6.LTS*

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C2000_21.12.0.STS C2000_18.12.9.LTS* C2000_21.6.1.LTS* C2000_20.2.6.LTS*
Affected Platform/Device:
default
Workaround:
Use linker option --no_sym_merge. The resulting COFF executable may be a bit larger, but the link will finish much faster.

The customer has a COFF program with DWARF information in it. To cut down on the executable COFF file size, the linker tries to compact the DWARF information. Compaction is unnecessary in ELF executable files because duplicate DWARF information is removed through another mechanism. This compaction is much slower in more recent versions of the linker.

Assignee:: TI User
Reporter:: TI User
Votes:: 0 Vote for this issue
Watchers:: 2 Start watching this issue

Created:: 22/Oct/21 1:53 PM
Updated:: 15/Dec/21 1:42 PM
Resolved:: 15/Nov/21 3:13 PM

Connection: Intermediate to External PROD System

EXTSYNC-3143 - Severe slowdown of link-time DWARF ...
SYNCHRONIZED

Last Sync Date:

15/Dec/21 13:42 PM

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