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| author | Lewis Hyatt <lhyatt@gmail.com> | 2023-10-18 12:37:08 -0400 |
|---|---|---|
| committer | Lewis Hyatt <lhyatt@gmail.com> | 2023-10-19 09:09:39 -0400 |
| commit | 19cc4b9d74940f29c961e2a5a8b1fa84992d3d30 (patch) | |
| tree | 97c1b13ccbb61ad0667d4238047bf4dc208b0731 /gcc/testsuite/c-c++-common/zero-scratch-regs-leafy-2.c | |
| parent | 202a214d6859d91af5a95aa989321c5d2173c40a (diff) | |
| download | gcc-19cc4b9d74940f29c961e2a5a8b1fa84992d3d30.zip gcc-19cc4b9d74940f29c961e2a5a8b1fa84992d3d30.tar.gz gcc-19cc4b9d74940f29c961e2a5a8b1fa84992d3d30.tar.bz2 | |
c++: Make -Wunknown-pragmas controllable by #pragma GCC diagnostic [PR89038]
As noted on the PR, commit r13-1544, the fix for PR53431, did not handle
the specific case of -Wunknown-pragmas, because that warning is issued
during preprocessing, but not by libcpp directly (it comes from the
cb_def_pragma callback). Address that by handling this pragma in
addition to libcpp pragmas during the early pragma handler.
gcc/c-family/ChangeLog:
PR c++/89038
* c-pragma.cc (handle_pragma_diagnostic_impl): Handle
-Wunknown-pragmas during early processing.
gcc/testsuite/ChangeLog:
PR c++/89038
* c-c++-common/cpp/Wunknown-pragmas-1.c: New test.
Diffstat (limited to 'gcc/testsuite/c-c++-common/zero-scratch-regs-leafy-2.c')
0 files changed, 0 insertions, 0 deletions