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Hi, When -qfuncsect xlc or -ffunction-section gcc compiler option is used in AIX, each function csect will be associated with each psymtab, so each psymtab will have it's corresponding filename entries set. If the pst filename isn't set then we will be seeing the below output when we set a breakpoint. (gdb) br main Breakpoint 1 at 0x10000374: file _start_ , line 18. With the fix it will be. (gdb) br main Breakpoint 1 at 0x10000518: file test.c, line 24. Attached patch resolve this issue and correct filename will be set. Here is the summary of regression run with both xlc/gcc compiler. gcc with -ffunction-sections and without pst filename change ------------------------------------------------------------ # of expected passes 7469 # of unexpected failures 4104 # of unexpected successes 1 # of expected failures 13 # of unresolved testcases 4 # of untested testcases 54 # of unsupported tests 30 gcc with -ffunction-sections and with pst filename change --------------------------------------------------------- # of expected passes 8608 # of unexpected failures 3085 # of unexpected successes 1 # of expected failures 14 # of unresolved testcases 4 # of untested testcases 58 # of unsupported tests 30 xlc with -qfuncsect and without pst filename change --------------------------------------------------- # of expected passes 2779 # of unexpected failures 2721 # of expected failures 10 # of unresolved testcases 71 # of untested testcases 92 # of unsupported tests 15 xlc with -qfuncsect and with pst filename change ------------------------------------------------ # of expected passes 2795 # of unexpected failures 2704 # of expected failures 10 # of unresolved testcases 72 # of untested testcases 92 # of unsupported tests 15 Thanks, -Sangamesh
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pst_file.patch
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