Command line options for control over debug code generation #154
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- '-earray' enable array bounds checking - '-enullptr' enable null pointer checking
- '-eassert' enables assert() and assertwarn() run time checking
-FB_RTL_OPT_DBGONLY => FB_RTL_OPT_ASSERTONLY
- '-eassert' command line option to enable assert() and assertwarn() checking - '-edebug' command line option to enable __FB_DEBUG__ - '-edebuginfo' command line option to enable debug symbols
- '-elocation' command line option to enable reporting error location
- '-earray': Enable array bounds checking - '-eassert': Enable assert() and assertwarn() checking - '-edebug': Enable __FB_DEBUG__ - '-debuginfo': Add debug information - '-elocation': Enable full error location reporting - '-enullptr': Enable null-pointer checking
jayrm
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This change adds a finer grain of control over debug code generation by adding several new command line options. The existing meaning of
-e,-ex,-exx,-gis not changed.For reference, see discussion at How to do -g but without assertions?
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__FB_DEBUG__Comparison to existing options:
-gis same as before, implies-edebug,-edebuginfo,-eassert-eis same as before-exis same as before, implies-e-exxis same as before, implies-e,-ex,-earray,-enullptr,-elocationUnrelated to debug code generation, skeleton code is provided to help user determine how fbc is built and expected defaults:
-help -vgives verbose help-version -vgives verbose version information