Hi all, Please find attached the patch. {See:- 0001-Modify-align-c-align-c-test-case-for-AIX.patch} In AIX, we have observed around 1500 failures in align-c/align-c++ testcase. The reason being this testcase shows the alignment outputs of global variables that are unused in the main (). In AIX we need to use atleast one global variable to access the same. This patch is a fix to the same. This issue is like this link pasted in the next line which we fixed before. https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=60204874f5a987b164f7f194d3f96729847fe329 Kindly let me know if this is okay. Test case command:- gmake RUNTESTFLAGS="gdb.base/align-c.exp" check gmake RUNTESTFLAGS="gdb.base/align-c++.exp" check Test case passes before the patch :- 0 for align-c++ and align-c Test case passes after this patch:- 1134 for align-c++ and 406 for align-c. Have a nice day ahead. Thanks and regards, Aditya.