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| author | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-11 19:42:34 +0000 |
|---|---|---|
| committer | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-11 19:42:34 +0000 |
| commit | a96b8d2649821430d45535fe1e71e46ee94fe393 (patch) | |
| tree | 2018e6f82b3ca5d8eb854a0d321eb3e9f7091dea /gcc/c-parse.in | |
| parent | 88ae7f04397c6b56b0bc6fab5545125f7eef0416 (diff) | |
| download | gcc-a96b8d2649821430d45535fe1e71e46ee94fe393.tar.gz | |
* c-common.c (combine_strings): Complain if concatenating
__FUNCTION__.
* c-parse.in (yylexname): Flag artificial strings.
* tree.h (TREE_ARTIFICIAL_STRING_P): New.
doc:
* extend.texi: Update.
testsuite:
* gcc.dg/concat.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47890 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-parse.in')
| -rw-r--r-- | gcc/c-parse.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/c-parse.in b/gcc/c-parse.in index 1602b9222c1..4967a0939b2 100644 --- a/gcc/c-parse.in +++ b/gcc/c-parse.in @@ -3604,6 +3604,7 @@ end ifobjc const char *name = fname_string (rid_code); yylval.ttype = build_string (strlen (name) + 1, name); + C_ARTIFICIAL_STRING_P (yylval.ttype) = 1; last_token = CPP_STRING; /* so yyerror won't choke */ return STRING; } |