HP aC++/HP C A.06.28 Programmer's Guide Integrity servers (769150-001, March 2014)

Advanced +Ooptimization Options......................................................................................57
+O[no]cross_region_addressing......................................................................................58
+O[no]datalayout.........................................................................................................58
+O[no]dataprefetch.......................................................................................................58
+O[no]fltacc.................................................................................................................58
+Ofrequently_called......................................................................................................59
+O[no]initcheck............................................................................................................59
+O[no]inline................................................................................................................60
+Olit...........................................................................................................................60
+Ointeger_overflow.......................................................................................................60
+Olevel.......................................................................................................................61
+O[no]loop_transform...................................................................................................61
+O[no]loop_unroll........................................................................................................61
+O[no]openmp.............................................................................................................61
+opts...........................................................................................................................62
+O[no]parminit............................................................................................................62
+O[no]parmsoverlap.....................................................................................................62
+O[no]procelim............................................................................................................62
+O[no]promote_indirect_calls.........................................................................................62
+Orarely_called............................................................................................................63
+O[no]signedpointers....................................................................................................63
+Oshortdata................................................................................................................63
+O[no]store_ordering....................................................................................................64
+Otype_safety..............................................................................................................64
+Ounroll_factor............................................................................................................64
Profile-Based Optimization Options......................................................................................64
+Oprofile.....................................................................................................................64
Information Embedding Options..........................................................................................65
-annotate=structs...........................................................................................................65
Displaying Optimization Information.....................................................................................65
+O[no]info...................................................................................................................65
Parallel Processing Options......................................................................................................65
-mt...................................................................................................................................66
+O[no]autopar..................................................................................................................67
+tls=[static|dynamic]..........................................................................................................67
+wlock.............................................................................................................................68
Performance Options...............................................................................................................68
-fast..................................................................................................................................68
+Ofast..............................................................................................................................68
+Ofaster...........................................................................................................................69
+O[no]tls_calls_change_tp..................................................................................................69
+[no]srcpos.......................................................................................................................69
+DSmodel........................................................................................................................69
Porting Options......................................................................................................................70
-fast..................................................................................................................................70
+sb..................................................................................................................................70
+ub..................................................................................................................................70
+uc..................................................................................................................................70
+w64bit...........................................................................................................................71
+wdriver...........................................................................................................................71
+wendian.........................................................................................................................71
Preprocessor Options..............................................................................................................72
-C....................................................................................................................................72
-dM..................................................................................................................................72
-Dname............................................................................................................................72
6 Contents