this post was submitted on 10 Apr 2025
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Programming

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6 usability improvements in GCC 15 (developers.redhat.com)
submitted 1 week ago by [email protected] to c/programming
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I work at Red Hat on GCC, the GNU Compiler Collection. I spent most of the past year working on how GCC emits diagnostics (errors and warnings) in the hope of making it easier to use. Let's take a look at 6 improvements to look forward to in the upcoming GCC 15.

  1. Prettier execution paths
  2. A new look for C++ template errors
  3. Machine-readable diagnostics
  4. An easier transition to C23
  5. A revamped color scheme
  6. libgdiagnostics
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