diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2005-03-02 02:50:25 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2005-03-02 02:50:25 +0000 |
| commit | 766beb4020b7f8aa11cbff2fc40cf01f5e36b7c8 (patch) | |
| tree | 87b2d47fdc5b99120fde55ab67dd2c05f1a341b4 /gcc/c-typeck.c | |
| parent | 176a0aad11289b39ab49dda6abc94b69de7fe68d (diff) | |
| download | gcc-766beb4020b7f8aa11cbff2fc40cf01f5e36b7c8.zip gcc-766beb4020b7f8aa11cbff2fc40cf01f5e36b7c8.tar.gz gcc-766beb4020b7f8aa11cbff2fc40cf01f5e36b7c8.tar.bz2 | |
re PR c/8927 (Gcc give error for wrong line of C code.)
PR c/8927
* c-tree.h (undeclared_variable, build_external_ref): Add extra
argument.
* c-decl.c (undeclared_variable): Take location as argument.
* c-typeck.c (build_external_ref): Likewise.
* c-parser.c (c_parser_postfix_expression): Pass location of
identifier to build_external_ref.
testsuite:
* gcc.dg/pr8927-1.c: New test.
From-SVN: r95773
Diffstat (limited to 'gcc/c-typeck.c')
| -rw-r--r-- | gcc/c-typeck.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index 3a38d22..ea1c81c 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -1787,9 +1787,10 @@ build_array_ref (tree array, tree index) } /* Build an external reference to identifier ID. FUN indicates - whether this will be used for a function call. */ + whether this will be used for a function call. LOC is the source + location of the identifier. */ tree -build_external_ref (tree id, int fun) +build_external_ref (tree id, int fun, location_t loc) { tree ref; tree decl = lookup_name (id); @@ -1809,7 +1810,7 @@ build_external_ref (tree id, int fun) return error_mark_node; else { - undeclared_variable (id); + undeclared_variable (id, loc); return error_mark_node; } |