On 3/18/19 9:48 AM, Gerald Pfeifer wrote:
On Mon, 18 Mar 2019, David Malcolm wrote:
Here's a patch for the website to add my changes for GCC 9 (bearing
a strong resemblance to my recent blog post)
Wow, that. is. a. lot! :-)
-<a href="porting_to.html">Porting to GCC 8</a> page and the
+<a href="porting_to.html">Porting to GCC 9</a> page and the
Good catch!
+ <p>
+ GCC's diagnostics now print a left-margin when printing source code
+ (via the default <a
href="https://gcc.gnu.org/onlinedocs/gcc/Diagnostic-Message-Formatting-Options.html#index-fdiagnostics-show-caret";>-fdiagnostics-show-caret</a>),
+ showing line numbers. This can be disabled via <a
href="https://gcc.gnu.org/onlinedocs/gcc/Diagnostic-Message-Formatting-Options.html#index-fno-diagnostics-show-line-numbers";>-fno-diagnostics-show-line-numbers</a>.
Can you think of a good way to avoid "print" and "printing" so closely
together? A most minor detail, but I think we usually want to avoid such
cases if possible?
I don't think "left-margin" should be hyphenated here either. I'd
rewrite this as something like
GCC's diagnostics now print source code with a left margin showing line
numbers, configurable with ....
-Sandra
