GCC: Difference between revisions

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==Useful flags==

* <tt>-fmax-errors=n</tt> print a maximum of n errors, 0 (the default) being unbounded

* <tt>-E</tt> to generate preprocessor output, <tt>-s</tt> to generate assembly output

* <tt>-fanalyzer</tt> (since 10.1) to do rich static analysis [https://clearlinux.org/blogs-news/major-improvements-gcc-101 ClearLinux blog]

==Optimization==

* Use '''-Q -Ox --help=optimizers''' to determine which optimization flags are enabled for a given -Ox setting (or read the info pages).

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* [http://gcc.gnu.org/onlinedocs/gccint/ GNU Compiler Collection Internals]

* [[Core]] files

* [[Questions]]

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+==Useful flags==
+* <tt>-fmax-errors=n</tt> print a maximum of n errors, 0 (the default) being unbounded
+* <tt>-E</tt> to generate preprocessor output, <tt>-s</tt> to generate assembly output
+* <tt>-fanalyzer</tt> (since 10.1) to do rich static analysis [https://clearlinux.org/blogs-news/major-improvements-gcc-101 ClearLinux blog]
 ==Optimization==
 * Use '''-Q -Ox --help=optimizers''' to determine which optimization flags are enabled for a given -Ox setting (or read the info pages).
@@ Line 54: / Line 59: @@
 * [http://gcc.gnu.org/onlinedocs/gccint/ GNU Compiler Collection Internals]
 * [[Core]] files
+* [[Questions]]