GNU bug report logs - #77301
Is this a bug?

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Package: grep;

Reported by: George R Goffe <grgoffe <at> yahoo.com>

Date: Thu, 27 Mar 2025 06:33:05 UTC

Severity: normal

Done: Paul Eggert <eggert <at> cs.ucla.edu>

Bug is archived. No further changes may be made.

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: George R Goffe <grgoffe <at> yahoo.com>
To: "bug-grep <at> gnu.org" <bug-grep <at> gnu.org>
Subject: Is this a bug?
Date: Thu, 27 Mar 2025 06:32:06 +0000 (UTC)

Howdy,

Apparently the gcc folks have been busy, tightening up the "rules". I'm not sure this isn't one so I'm reporting it.

Best regards,

George...

This is output from gcc (GCC) 15.0.1 20250325 (experimental) but the non-experimental version shows the same output.

mv fgrep-t fgrep
pcresearch.c: In function 'Pcompile':
pcresearch.c:222:23: error: initializer-string for array of 'char' is too long [-Werror=unterminated-string-initialization]
  222 |         wprefix[10] = "(?<!\\w)(?:", wsuffix[7] = ")(?!\\w)";
      |                       ^~~~~~~~~~~~~
pcresearch.c:222:51: error: initializer-string for array of 'char' is too long [-Werror=unterminated-string-initialization]
  222 |         wprefix[10] = "(?<!\\w)(?:", wsuffix[7] = ")(?!\\w)";
      |                                                   ^~~~~~~~~~
cc1: all warnings being treated as errors
This bug report was last modified 54 days ago.

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