User's Manual

Example 41 Report options file
$ cat my_opts
-diag 3348
$ cadvise report -pdb test.pdb +opts my_opts
"test.c", line 1320: remark #3348-D: declaration hides variable "ifd" (declared at line 237)
int ifd; /* input file descriptor */
^
"test.c", line 1321: remark #3348-D: declaration hides variable "method" (declared at line 216)
int method; /* compression method */
^
"unlzw.c", line 337: remark #3348-D: declaration hides variable "i" (declared at line 247)
REG1 int i;
^
"unzip.c", line 130: remark #3348-D: declaration hides variable "n" (declared at line 104)
register ulg n = LG(inbuf + LOCLEN);
^
6.17 Generate report for migration related warnings
You can generate a report of the migration related issues in the application using the -migration
option. The report prints only those messages that are related to migration, such as endian and
32-bit to 64-bit migration related diagnostics. You can use the -migration filter along with other
filtering options such as -severity, -diag, -include, and so on, and only diagnostics that
meet all the filtering criteria will be reported.
Example 42 Generating a report using -migration option
$ cadvise report -pdb my.pdb -noheader
=============================== SUMMARY REPORT =================================
Unique warnings: 7
Duplicate warnings: 0
Sev. Count Diagnostic Message
--------------------------------------------------------------------------------
5 3 warning #2223-D: function %sq declared implicitly
5 1 warning #4291-D: endian porting: the read/write of the buffer may be endian dependent
3 3 remark #4242-D: no prototype or definition in scope for call to %sq
$ cadvise report -pdb my.pdb -migration -severity 5 -noheader
=============================== SUMMARY REPORT =================================
Unique warnings: 1
Duplicate warnings: 0
Sev. Count Diagnostic Message
--------------------------------------------------------------------------------
5 1 warning #4291-D: endian porting: the read/write of the buffer may be endian dependent
6.18 Generating consolidated report from multiple PDBs
You can generate a consolidated cadvise report from multiple PDBs. Multiple PDBs can be passed
to report in one of the following ways:
• cadvise report -pdb pdb1:pdb2:...
• cadvise report -pdb pdb1,pdb2,...
• cadvise report -pdb pdb1 -pdb pdb2 ...
The following example demonstrates the usage of this option:
6.17 Generate report for migration related warnings 39