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| author | Nathan Sidwell <nathan@acm.org> | 2019-09-05 11:23:48 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2019-09-05 11:23:48 +0000 |
| commit | 056f95ec951178a110b57e58a2ee434907de2e38 (patch) | |
| tree | a8e6ad6be4a477e263294cb8c34feef8df71253e /libcpp/internal.h | |
| parent | e7414688f16c4c9db2dacbc31da683887b4ba1bd (diff) | |
| download | gcc-056f95ec951178a110b57e58a2ee434907de2e38.zip gcc-056f95ec951178a110b57e58a2ee434907de2e38.tar.gz gcc-056f95ec951178a110b57e58a2ee434907de2e38.tar.bz2 | |
[preprocessor/91639] #includes at EOF
https://gcc.gnu.org/ml/gcc-patches/2019-09/msg00280.html
libcpp/
PR preprocessor/91639
* directives.c (do_include_common): Tell lexer we're a #include.
* files.c (_cpp_stack_file): Lexer will have always incremented.
* internal.h (struct cpp_context): Extend in_directive's
semantics.
* lex.c (_cpp_lex_direct): Increment line for final \n when lexing
for an ISO #include.
* line-map.c (linemap_line_start): Remember if we overflowed.
gcc/testsuite/
PR preprocessor/91639
* c-c++-common/cpp/pr91639.c: New.
* c-c++-common/cpp/pr91639-one.h: New.
* c-c++-common/cpp/pr91639-two.h: New.
From-SVN: r275402
Diffstat (limited to 'libcpp/internal.h')
| -rw-r--r-- | libcpp/internal.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libcpp/internal.h b/libcpp/internal.h index d4768ae..f9bcd37 100644 --- a/libcpp/internal.h +++ b/libcpp/internal.h @@ -234,7 +234,8 @@ struct cpp_context struct lexer_state { - /* Nonzero if first token on line is CPP_HASH. */ + /* 1 if we're handling a directive. 2 if it's an include-like + directive. */ unsigned char in_directive; /* Nonzero if in a directive that will handle padding tokens itself. |