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| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-03-02 05:47:18 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-03-02 05:47:18 +0000 |
| commit | 0b1ece0b9ef5aecb7e6c74d7c7f5b9d6636e63d8 (patch) | |
| tree | d6ff29c0acb044467d8da305f300ded7914a30e3 /gcc/cp/pt.c | |
| parent | a5a3c3a182f906d240c7e51e9d34f38ebaa323ee (diff) | |
| download | gcc-0b1ece0b9ef5aecb7e6c74d7c7f5b9d6636e63d8.tar.gz | |
PR c++/14369
* pt.c (build_non_dependent_expr): Do not create a
NON_DEPENDENT_EXPR for a THROW_EXPR.
PR c++/14369
* g++.dg/template/cond4.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78746 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp/pt.c')
| -rw-r--r-- | gcc/cp/pt.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index 8f9a7bdc4c4..7dbbdc082d7 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -12113,6 +12113,13 @@ build_non_dependent_expr (tree expr) reason to create a new node. */ if (TREE_CODE (expr) == INTEGER_CST || TREE_CODE (expr) == REAL_CST) return expr; + /* Preserve THROW_EXPRs -- all throw-expressions have type "void". + There is at least one place where we want to know that a + particular expression is a throw-expression: when checking a ?: + expression, there are special rules if the second or third + argument is a throw-expresion. */ + if (TREE_CODE (expr) == THROW_EXPR) + return expr; if (TREE_CODE (expr) == COND_EXPR) return build (COND_EXPR, |