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| author | Nathaniel Shead <nathanieloshead@gmail.com> | 2024-12-20 22:09:39 +1100 |
|---|---|---|
| committer | Nathaniel Shead <nathanieloshead@gmail.com> | 2025-01-17 23:50:32 +1100 |
| commit | f3ccc57e5f044031a1b07e79330de9220e93afe7 (patch) | |
| tree | 9f1c696d20ea0354128b52ef16b8b8fce11ee343 | |
| parent | 3347ac3cbc7704c7f1d69b6875b65129c6d7dae5 (diff) | |
| download | gcc-f3ccc57e5f044031a1b07e79330de9220e93afe7.zip gcc-f3ccc57e5f044031a1b07e79330de9220e93afe7.tar.gz gcc-f3ccc57e5f044031a1b07e79330de9220e93afe7.tar.bz2 | |
c++: Allow pragmas in NSDMIs [PR118147]
This patch removes the (unnecessary) CPP_PRAGMA_EOL case from
cp_parser_cache_defarg, which currently has the result that any pragmas
in the NSDMI cause an error.
PR c++/118147
gcc/cp/ChangeLog:
* parser.cc (cp_parser_cache_defarg): Don't error when
CPP_PRAGMA_EOL.
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/nsdmi-defer7.C: New test.
Signed-off-by: Nathaniel Shead <nathanieloshead@gmail.com>
| -rw-r--r-- | gcc/cp/parser.cc | 1 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/nsdmi-defer7.C | 13 |
2 files changed, 13 insertions, 1 deletions
diff --git a/gcc/cp/parser.cc b/gcc/cp/parser.cc index c030a18..ff58a8e 100644 --- a/gcc/cp/parser.cc +++ b/gcc/cp/parser.cc @@ -36264,7 +36264,6 @@ cp_parser_cache_defarg (cp_parser *parser, bool nsdmi) /* If we run out of tokens, issue an error message. */ case CPP_EOF: - case CPP_PRAGMA_EOL: error_at (token->location, "file ends in default argument"); return error_mark_node; diff --git a/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer7.C b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer7.C new file mode 100644 index 0000000..3bef636 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/nsdmi-defer7.C @@ -0,0 +1,13 @@ +// PR c++/118147 +// { dg-do compile { target c++11 } } + +struct F { + int i = []{ + #pragma message "test" // { dg-message "test" } + return 1; + }(); +}; + +struct G { + int i = + #pragma GCC diagnostic push // { dg-error "file ends in default argument|expected" } |