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(default_conversion): Don't substitute constant value if array since 

will return address.

From-SVN: r7970
This commit is contained in:
Richard Kenner 1994-08-24 18:28:40 -04:00
parent aff2a12b70
commit d4424a75ec
1 changed files with 5 additions and 2 deletions
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7
gcc/c-typeck.c
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@ -990,8 +990,11 @@ default_conversion (exp)
/* Constants can be used directly unless they're not loadable. */
if (TREE_CODE (exp) == CONST_DECL)
exp = DECL_INITIAL (exp);
/* Replace a nonvolatile const static variable with its value. */
else if (optimize && TREE_CODE (exp) == VAR_DECL)
/* Replace a nonvolatile const static variable with its value unless
it is an array, in which case we must be sure that taking the
address of the array produces consistent results. */
else if (optimize && TREE_CODE (exp) == VAR_DECL && code != ARRAY_TYPE)
{
exp = decl_constant_value (exp);
type = TREE_TYPE (exp);