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[PATCH PR preprocessor/51303] Wmissing-include-dirs warnings reported as [enabled by default]

From: Manuel López-Ibáñez <lopezibanez at gmail dot com>
To: Gcc Patch List <gcc-patches at gcc dot gnu dot org>, "Joseph S. Myers" <joseph at codesourcery dot com>
Date: Wed, 20 Aug 2014 00:12:28 +0200
Subject: [PATCH PR preprocessor/51303] Wmissing-include-dirs warnings reported as [enabled by default]
Authentication-results: sourceware.org; auth=none

The fix is almost trivial. Just use the appropriate flags when warning.

Bootstrapped and regression tested on x86_64-linux-gnu.

OK?


gcc/ChangeLog:

2014-08-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

    * incpath.c (remove_duplicates): Use cpp_warning.

gcc/c-family/ChangeLog:

2014-08-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

    * c-common.c (struct reason_option_codes_t option_codes):
    Add CPP_W_MISSING_INCLUDE_DIRS. Sort alphabetically.

gcc/testsuite/ChangeLog:

2014-08-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

    * gcc.dg/cpp/Wmissingdirs.c: Test for the warning option.

Attachment: pr51303.diff
Description: Text document

Follow-Ups:
- Re: [PATCH PR preprocessor/51303] Wmissing-include-dirs warnings reported as [enabled by default]
  - From: Joseph S. Myers

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