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| author | Joey Ye <joey.ye@intel.com> | 2008-02-18 23:43:23 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2008-02-18 15:43:23 -0800 |
| commit | b2ae828d7a91ec75eeb2da0af8e05992afe9209c (patch) | |
| tree | 4483353c2c7f7a20740bbd95d2b06188cd9bc909 /gcc/tree-nested.c | |
| parent | bd67275ca9838005ad5856679c1177827f230f4b (diff) | |
| download | gcc-b2ae828d7a91ec75eeb2da0af8e05992afe9209c.zip gcc-b2ae828d7a91ec75eeb2da0af8e05992afe9209c.tar.gz gcc-b2ae828d7a91ec75eeb2da0af8e05992afe9209c.tar.bz2 | |
re PR middle-end/34921 (Misalign stack variable referenced by nested function)
gcc/
2008-02-18 Joey Ye <joey.ye@intel.com>
PR middle-end/34921
* tree-nested.c (insert_field_into_struct): Set type alignment
to field alignment if the former is less than the latter.
gcc/testsuite/
2008-02-18 Joey Ye <joey.ye@intel.com>
H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/34921
* gcc.c-torture/execute/nest-align-1.c: New test case.
Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com>
From-SVN: r132396
Diffstat (limited to 'gcc/tree-nested.c')
| -rw-r--r-- | gcc/tree-nested.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c index a20e320..2c1b919 100644 --- a/gcc/tree-nested.c +++ b/gcc/tree-nested.c @@ -183,6 +183,10 @@ insert_field_into_struct (tree type, tree field) TREE_CHAIN (field) = *p; *p = field; + + /* Set correct alignment for frame struct type. */ + if (TYPE_ALIGN (type) < DECL_ALIGN (field)) + TYPE_ALIGN (type) = DECL_ALIGN (field); } /* Build or return the RECORD_TYPE that describes the frame state that is |