re PR c/35649 (Incorrect printf warning: expect double has float)
2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com> Joseph Myers <joseph@codesourcery.com> c/35649 * c-typeck.c (c_common_type): Prefer double_type_node over other REAL_TYPE types with the same precision. (convert_arguments): Likewise. Amend patch as suggested: From: "Joseph S. Myers" <joseph@codesourcery.com> In convert_arguments I think you should be comparing TYPE_MAIN_VARIANT (valtype) against double_type_node and long_double_type_node, rather than just valtype. This is PR c/35649 (so include that number in your ChangeLog entry and close that bug as fixed). Co-Authored-By: Joseph Myers <joseph@codesourcery.com> From-SVN: r202006
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2013-08-26 Joern Rennecke <joern.rennecke@embecosm.com>
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Joseph Myers <joseph@codesourcery.com>
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c/35649
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* c-typeck.c (c_common_type): Prefer double_type_node over
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other REAL_TYPE types with the same precision.
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(convert_arguments): Likewise.
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@ -3164,8 +3164,8 @@ convert_arguments (tree typelist, vec<tree, va_gc> *values,
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else if (TREE_CODE (valtype) == REAL_TYPE
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&& (TYPE_PRECISION (valtype)
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<= TYPE_PRECISION (double_type_node))
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&& valtype != double_type_node
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&& valtype != long_double_type_node
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&& TYPE_MAIN_VARIANT (valtype) != double_type_node
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&& TYPE_MAIN_VARIANT (valtype) != long_double_type_node
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&& !DECIMAL_FLOAT_MODE_P (TYPE_MODE (valtype)))
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{
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if (type_generic)
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