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| author | Nathan Sidwell <nathan@codesourcery.com> | 2000-03-06 15:45:11 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2000-03-06 15:45:11 +0000 |
| commit | 55df01757befb0bab04b9a36a644b4a6ce0e98e2 (patch) | |
| tree | 291d5f30ede5513c9d31eb7dd32876c1a8f7747e /gcc | |
| parent | efd3d4a6637aa02d4cd490523d77e47c0ec60146 (diff) | |
| download | gcc-55df01757befb0bab04b9a36a644b4a6ce0e98e2.zip gcc-55df01757befb0bab04b9a36a644b4a6ce0e98e2.tar.gz gcc-55df01757befb0bab04b9a36a644b4a6ce0e98e2.tar.bz2 | |
typeck.c (dubious_conversion_warnings): Look through REFERENCE_TYPE.
* typeck.c (dubious_conversion_warnings): Look through
REFERENCE_TYPE.
From-SVN: r32360
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/typeck.c | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index fc8a968..05c2158 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2000-03-06 Nathan Sidwell <nathan@codesourcery.com> + + * typeck.c (dubious_conversion_warnings): Look through + REFERENCE_TYPE. + Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * lang-specs.h (as): Don't call if -syntax-only. diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c index 219ca39..135378d 100644 --- a/gcc/cp/typeck.c +++ b/gcc/cp/typeck.c @@ -6433,6 +6433,9 @@ dubious_conversion_warnings (type, expr, errtype, fndecl, parmnum) tree fndecl; int parmnum; { + if (TREE_CODE (type) == REFERENCE_TYPE) + type = TREE_TYPE (type); + /* Issue warnings about peculiar, but legal, uses of NULL. */ if (ARITHMETIC_TYPE_P (type) && expr == null_node) { |