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| author | H.J. Lu <hongjiu.lu@intel.com> | 2009-03-27 22:33:16 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2009-03-27 15:33:16 -0700 |
| commit | d9223014f991d207719b03fca8d8433edc58f27a (patch) | |
| tree | 730765d79cb3b96fe1aa99617f3d96390ff336d7 /gcc/expr.h | |
| parent | 689b689c17aa25f3ba3e1390a5bf513bd586c46a (diff) | |
| download | gcc-d9223014f991d207719b03fca8d8433edc58f27a.zip gcc-d9223014f991d207719b03fca8d8433edc58f27a.tar.gz gcc-d9223014f991d207719b03fca8d8433edc58f27a.tar.bz2 | |
re PR target/39323 (MAX_OFILE_ALIGNMENT in elfos.h is too big)
gcc/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR c/39323
* c-common.c (handle_aligned_attribute): Properly check alignment
overflow. Use (1U << i) instead of (1 << i).
* emit-rtl.c (get_mem_align_offset): Use "unsigned int" for
align.
* expr.h (get_mem_align_offset): Updated.
* tree.h (tree_decl_common): Change align to "unsigned int" and
move it before pointer_alias_set.
gcc/ada/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR c/39323
* gcc-interface/utils.c (create_field_decl): Use "unsigned int"
on bit_align.
gcc/testsuite/
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
PR c/39323
* gcc.dg/pr39323-1.c: New.
* gcc.dg/pr39323-2.c: Likewise.
* gcc.dg/pr39323-3.c: Likewise.
From-SVN: r145136
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -699,7 +699,7 @@ extern void set_mem_attributes_minus_bitpos (rtx, tree, int, HOST_WIDE_INT); /* Return OFFSET if XEXP (MEM, 0) - OFFSET is known to be ALIGN bits aligned for 0 <= OFFSET < ALIGN / BITS_PER_UNIT, or -1 if not known. */ -extern int get_mem_align_offset (rtx, int); +extern int get_mem_align_offset (rtx, unsigned int); /* Assemble the static constant template for function entry trampolines. */ extern rtx assemble_trampoline_template (void); |