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| author | Jakub Jelinek <jakub@redhat.com> | 2011-01-26 22:20:40 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-01-26 22:20:40 +0100 |
| commit | 81cce6f682ecac63e57d6b12514fd774808bc067 (patch) | |
| tree | 108cc3d6946a03f8f4238a791385ae28eb0e8ffc /gcc | |
| parent | bef16e8723179fa878d7faf472eb960b56033996 (diff) | |
| download | gcc-81cce6f682ecac63e57d6b12514fd774808bc067.zip gcc-81cce6f682ecac63e57d6b12514fd774808bc067.tar.gz gcc-81cce6f682ecac63e57d6b12514fd774808bc067.tar.bz2 | |
re PR c++/47476 ([C++0x] ICE in potential_constant_expression_1)
PR c++/47476
* semantics.c (potential_constant_expression_1): Handle
TRUTH_XOR_EXPR.
* g++.dg/cpp0x/pr47476.C: New test.
From-SVN: r169306
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/semantics.c | 1 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/pr47476.C | 10 |
4 files changed, 22 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 05d075f..4e5c760 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2011-01-26 Jakub Jelinek <jakub@redhat.com> + + PR c++/47476 + * semantics.c (potential_constant_expression_1): Handle + TRUTH_XOR_EXPR. + 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> PR c++/43601 diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index ea8a7ae..161812b 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -7656,6 +7656,7 @@ potential_constant_expression_1 (tree t, bool want_rval, tsubst_flags_t flags) case BIT_IOR_EXPR: case BIT_XOR_EXPR: case BIT_AND_EXPR: + case TRUTH_XOR_EXPR: case UNLT_EXPR: case UNLE_EXPR: case UNGT_EXPR: diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index e5133d0..527b3ed 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2011-01-26 Jakub Jelinek <jakub@redhat.com> + + PR c++/47476 + * g++.dg/cpp0x/pr47476.C: New test. + 2011-01-26 Eric Botcazou <ebotcazou@adacore.com> * gcc.c-torture/compile/20110126-1.c: New test. diff --git a/gcc/testsuite/g++.dg/cpp0x/pr47476.C b/gcc/testsuite/g++.dg/cpp0x/pr47476.C new file mode 100644 index 0000000..1f6f09c --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/pr47476.C @@ -0,0 +1,10 @@ +// PR c++/47476 +// { dg-do compile } +// { dg-options "-std=c++0x" } + +int +foo (int a, int b) +{ + const bool c ((a != 0) == (b != 26)); + return c; +} |