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| author | Alexandre Petit-Bianco <apbianco@cygnus.com> | 1998-04-08 14:03:48 +0000 |
|---|---|---|
| committer | Per Bothner <bothner@gcc.gnu.org> | 1998-04-08 07:03:48 -0700 |
| commit | bf1e5319c3c6a2e26470ca5e17340fff30b9510e (patch) | |
| tree | da1bfbbe113dd95c4e32fc4661d73298fc0876a6 /gcc/expr.c | |
| parent | 1382bac6e8cd0595741e2d69e38e585232b73eba (diff) | |
| download | gcc-bf1e5319c3c6a2e26470ca5e17340fff30b9510e.zip gcc-bf1e5319c3c6a2e26470ca5e17340fff30b9510e.tar.gz gcc-bf1e5319c3c6a2e26470ca5e17340fff30b9510e.tar.bz2 | |
tree.def (EXPR_WITH_FILE_LOCATION): New tree node definition.
d
Fri Apr 3 17:02:13 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* tree.def (EXPR_WITH_FILE_LOCATION): New tree node definition.
* tree.h (EXPR_WFL_{NODE,FILENAME,FILENAME_NODE,LINENO,
COLNO,LINECOL,SET_LINECOL,EMIT_LINE_NOTE}): New macros.
(build_expr_wfl): New prototype declaration.
* tree.c (build_expr_wfl): New function, to build
EXPR_WITH_FILE_LOCATION nodes.
(copy_node): Don't zero TREE_CHAIN if copying a
EXPR_WITH_FILE_LOCATION node.
* print-tree.c (print_node): Handle EXPR_WITH_FILE_LOCATION.
* expr.c (expand_expr): Handle EXPR_WITH_FILE_LOCATION.
From-SVN: r19049
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -5171,6 +5171,11 @@ expand_expr (exp, target, tmode, modifier) copy_rtx (XEXP (TREE_CST_RTL (exp), 0))); return TREE_CST_RTL (exp); + case EXPR_WITH_FILE_LOCATION: + if (EXPR_WFL_EMIT_LINE_NOTE (exp)) + emit_line_note (EXPR_WFL_FILENAME (exp), EXPR_WFL_LINENO (exp)); + return expand_expr (EXPR_WFL_NODE (exp), target, tmode, modifier); + case SAVE_EXPR: context = decl_function_context (exp); |