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| author | Richard Guenther <rguenther@suse.de> | 2009-03-03 13:05:53 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-03-03 13:05:53 +0000 |
| commit | 9bd9f73827bfddb9485bcc9a8a2c80d4ed5c9cd8 (patch) | |
| tree | adb9abf659e3d9d8949be2fad8b9306ded1d415d /gcc/expr.c | |
| parent | f07049c8f1741e8a56f8e6dc3702216a652a532d (diff) | |
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re PR tree-optimization/39272 (-D_FORTIFY_SOURCE=2 no longer warns with new glibc headers)
2009-03-03 Richard Guenther <rguenther@suse.de>
PR middle-end/39272
* tree.c (tree_nonartificial_location): New function.
* tree.h (tree_nonartificial_location): Declare.
* builtins.c (expand_builtin_memory_chk): Provide location
of the call location for artificial function pieces.
(maybe_emit_chk_warning): Likewise.
(maybe_emit_sprintf_chk_warning): Likewise.
(maybe_emit_free_warning): Likewise.
* expr.c (expand_expr_real_1): Likewise.
From-SVN: r144573
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -8061,9 +8061,10 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, if (fndecl && (attr = lookup_attribute ("warning", DECL_ATTRIBUTES (fndecl))) != NULL) - warning (0, "%Kcall to %qs declared with attribute warning: %s", - exp, lang_hooks.decl_printable_name (fndecl, 1), - TREE_STRING_POINTER (TREE_VALUE (TREE_VALUE (attr)))); + warning_at (tree_nonartificial_location (exp), + 0, "%Kcall to %qs declared with attribute warning: %s", + exp, lang_hooks.decl_printable_name (fndecl, 1), + TREE_STRING_POINTER (TREE_VALUE (TREE_VALUE (attr)))); /* Check for a built-in function. */ if (fndecl && DECL_BUILT_IN (fndecl)) |