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riscv-gcc-1
Commit f3ee8ad1 by Richard Stallman
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(decl_attributes): For `packed' on VAR_DECL, set DECL_PACKED and DECL_ALIGN. 

From-SVN: r1354
parent 20912ad0
Showing with 7 additions and 2 deletions
gcc/c-common.c
...@@ -198,10 +198,15 @@ decl_attributes (decl, attributes) ...@@ -198,10 +198,15 @@ decl_attributes (decl, attributes)
{ {
if (TREE_CODE (decl) == FIELD_DECL) if (TREE_CODE (decl) == FIELD_DECL)
DECL_PACKED (decl) = 1; DECL_PACKED (decl) = 1;
else if (TREE_CODE (decl) == VAR_DECL)
{
DECL_PACKED (decl) = 1;
DECL_ALIGN (decl) = BITS_PER_UNION;
}
} }
else if (TREE_VALUE (a) != 0 else if (TREE_VALUE (a) != 0
&& TREE_CODE (TREE_VALUE (a)) == TREE_LIST && TREE_CODE (TREE_VALUE (a)) == TREE_LIST
&& TREE_PURPOSE (TREE_VALUE (a)) == get_identifier ("mode")) && TREE_PURPOSE (TREE_VALUE (a)) == get_identifier ("mode"))
{ {
int i; int i;
char *specified_name char *specified_name
......
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