Troubleshooting
Problem
For IBM XL Fortran for Linux, V14.1, some arrays cannot be displayed correctly by the gdb debugger 7.2 or later. A warning message indicating invalid bounds of the array is generated.
Symptom
When arrays like integer ARR(1000) are defined in the source code, and the gdb debugger 7.2 or later is used to debug the program, the following warning message is generated:
(gdb) warning: Range for type (null) has invalid bounds 1..-24
type = INTEGER (-24)
[{"Product":{"code":"SSAT4T","label":"XL Fortran for Linux"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Compiler","Platform":[{"code":"PF016","label":"Linux"}],"Version":"All Versions","Edition":"","Line of Business":{"code":"LOB73","label":"Power TPS"}}]
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Document Information
Modified date:
08 August 2018
UID
swg21579946