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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2008-01-14 19:21:38 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2008-01-14 19:21:38 +0000 |
| commit | 8103eebfb73229a018f22718665864730e43c58f (patch) | |
| tree | 06d06b2ba2f1af178b052bf31c947e63859759e2 /gcc/c-opts.c | |
| parent | eeb77d993d4ee82eb43cfabc3e7bb48a0dec66d3 (diff) | |
| download | gcc-8103eebfb73229a018f22718665864730e43c58f.tar.gz | |
re PR c++/24924 (front end and preprocessor pedantic_errors settings should agree)
2008-01-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/24924
* c-opts (c_common_post_options): Do not enable CPP
flag_pedantic_errors by default.
testsuite/
* g++.dg/cpp/pedantic-errors.C: Delete.
* g++.dg/cpp/permissive.C: Delete.
From-SVN: r131530
Diffstat (limited to 'gcc/c-opts.c')
| -rw-r--r-- | gcc/c-opts.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/c-opts.c b/gcc/c-opts.c index 951118c51b5..ee9b7acc713 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -1102,7 +1102,14 @@ c_common_post_options (const char **pfilename) if (!flag_permissive) { flag_pedantic_errors = 1; - cpp_opts->pedantic_errors = 1; + /* FIXME: For consistency pedantic_errors should have the + same value in the front-end and in CPP. However, this + will break existing applications. The right fix is + disentagle flag_permissive from flag_pedantic_errors, + create a new diagnostic function permerror that is + controlled by flag_permissive and convert most C++ + pedwarns to this new function. + cpp_opts->pedantic_errors = 1; */ } if (!flag_no_inline) { |