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| author | Jakub Jelinek <jakub@redhat.com> | 2005-05-17 08:51:48 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2005-05-17 08:51:48 +0200 |
| commit | f23b8501183a7c4645e59d5d6ae9e0e1c0d925d5 (patch) | |
| tree | cb6a423cab6f20bd29a10111bcc2caa8bdbdb13b /gcc | |
| parent | 7cbd12b88f5749676e888502453056fcc48cd61e (diff) | |
| download | gcc-f23b8501183a7c4645e59d5d6ae9e0e1c0d925d5.zip gcc-f23b8501183a7c4645e59d5d6ae9e0e1c0d925d5.tar.gz gcc-f23b8501183a7c4645e59d5d6ae9e0e1c0d925d5.tar.bz2 | |
re PR c++/21454 (const array doesn't live in the rodata section in C++)
PR c++/21454
* decl.c (maybe_deduce_size_from_array_init): Call
cp_apply_type_quals_to_decl after completing array type.
* g++.dg/opt/const4.C: New test.
From-SVN: r99817
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/opt/const4.C | 9 |
4 files changed, 20 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 0a21f0a..d5a88e9 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2005-05-17 Jakub Jelinek <jakub@redhat.com> + + PR c++/21454 + * decl.c (maybe_deduce_size_from_array_init): Call + cp_apply_type_quals_to_decl after completing array type. + 2005-05-16 Richard Henderson <rth@redhat.com> * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ... diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index c110d9f..ac7608b 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -3939,6 +3939,8 @@ maybe_deduce_size_from_array_init (tree decl, tree init) if (failure == 3) error ("zero-size array %qD", decl); + cp_apply_type_quals_to_decl (cp_type_quals (TREE_TYPE (decl)), decl); + layout_decl (decl, 0); } } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2428cf1..367947b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2005-05-17 Jakub Jelinek <jakub@redhat.com> + PR c++/21454 + * g++.dg/opt/const4.C: New test. + PR middle-end/21492 * g++.dg/opt/crossjump1.C: New test. diff --git a/gcc/testsuite/g++.dg/opt/const4.C b/gcc/testsuite/g++.dg/opt/const4.C new file mode 100644 index 0000000..883c24b --- /dev/null +++ b/gcc/testsuite/g++.dg/opt/const4.C @@ -0,0 +1,9 @@ +// PR c++/21454 +// Test whether A is put into .rodata section on platforms +// that have it. +// { dg-do compile } + +const int a[] __attribute__ ((__used__)) = { 0, 1, 2, 3 }; + +// The MMIX port always switches to the .data section at the end of a file. +// { dg-final { scan-assembler-not "\\.data(?!\\.rel\\.ro)" { xfail powerpc*-*-aix* mmix-*-* } } } |