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

+DSmodel........................................................................................................................33
Using +DS to Specify Instruction Scheduling.....................................................................33
Compiling in Networked Environments.............................................................................33
-S.....................................................................................................................................33
Data Alignment and Storage....................................................................................................34
-fshort-enums ....................................................................................................................35
+unum .............................................................................................................................35
Debugging Options................................................................................................................35
+d...................................................................................................................................35
+expand_types_in_diag.....................................................................................................35
-g....................................................................................................................................35
-g0..................................................................................................................................35
-g1..................................................................................................................................36
Differences Between -g, -g0, and -g1 Options........................................................................36
When to use -g, -g0, and -g1..............................................................................................36
-g, -g1 Algorithm...............................................................................................................36
+macro_debug..................................................................................................................36
+[no]objdebug..................................................................................................................37
+pathtrace........................................................................................................................37
Error Handling.......................................................................................................................38
+p...................................................................................................................................38
-w....................................................................................................................................38
+w...................................................................................................................................39
+wn.................................................................................................................................39
+Wargs............................................................................................................................39
+Wcontext_limit................................................................................................................39
+We................................................................................................................................40
+Weargs..........................................................................................................................40
+Wv................................................................................................................................40
+Wwargs.........................................................................................................................40
+wlint...............................................................................................................................40
+Wmacro.........................................................................................................................40
+wperfadvice....................................................................................................................40
+wsecurity........................................................................................................................41
Exception Handling................................................................................................................41
+noeh..............................................................................................................................41
Extensions to the Language......................................................................................................41
-ext..................................................................................................................................41
+e...................................................................................................................................42
Floating-Point Processing Options..............................................................................................42
+O[no]cxlimitedrange........................................................................................................42
+O[no]fenvaccess..............................................................................................................42
-fpeval..............................................................................................................................43
-fpevaldec.........................................................................................................................43
-[no]fpwidetypes................................................................................................................43
+decfp.............................................................................................................................43
+FP..................................................................................................................................43
+FPmode..........................................................................................................................44
+O[no]libmerrno...............................................................................................................44
+Oprefetch_latency............................................................................................................44
+O[no]preserved_fpregs.....................................................................................................44
+O[no]rotating_fpregs........................................................................................................45
+O[no]sumreduction..........................................................................................................45
Header File Options...............................................................................................................45
-H....................................................................................................................................45
4 Contents