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riscv-gcc-1
Commit 1cb8d58a by Nick Clifton
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(arm_comp_type_attributes): Simply and comment tests on type attributes. 

From-SVN: r32120
parent 211365c2
Showing with 6 additions and 6 deletions
gcc/config/arm/arm.c
...@@ -1641,23 +1641,23 @@ arm_comp_type_attributes (type1, type2) ...@@ -1641,23 +1641,23 @@ arm_comp_type_attributes (type1, type2)
tree type1; tree type1;
tree type2; tree type2;
{ {
tree l1, l2, s1, s2; int l1, l2, s1, s2;
/* Check for mismatch of non-default calling convention. */ /* Check for mismatch of non-default calling convention. */
if (TREE_CODE (type1) != FUNCTION_TYPE) if (TREE_CODE (type1) != FUNCTION_TYPE)
return 1; return 1;
/* Check for mismatched call attributes. */ /* Check for mismatched call attributes. */
l1 = lookup_attribute ("long_call", TYPE_ATTRIBUTES (type1)); l1 = lookup_attribute ("long_call", TYPE_ATTRIBUTES (type1)) != NULL;
l2 = lookup_attribute ("long_call", TYPE_ATTRIBUTES (type2)); l2 = lookup_attribute ("long_call", TYPE_ATTRIBUTES (type2)) != NULL;
s1 = lookup_attribute ("short_call", TYPE_ATTRIBUTES (type1)); s1 = lookup_attribute ("short_call", TYPE_ATTRIBUTES (type1)) != NULL;
s2 = lookup_attribute ("short_call", TYPE_ATTRIBUTES (type2)); s2 = lookup_attribute ("short_call", TYPE_ATTRIBUTES (type2)) != NULL;
/* Only bother to check if an attribute is defined. */ /* Only bother to check if an attribute is defined. */
if (l1 | l2 | s1 | s2) if (l1 | l2 | s1 | s2)
{ {
/* If one type has an attribute, the other must have the same attribute. */ /* If one type has an attribute, the other must have the same attribute. */
if ((!l1 != !l2) || (!s1 != !s2)) if ((l1 != l2) || (s1 != s2))
return 0; return 0;
/* Disallow mixed attributes. */ /* Disallow mixed attributes. */
......
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