N 3073.pdf

There are several technical and editorial comments, including:

CA-N3073-001: Standard attribute syntax errors should be diagnosed, and a proposed change to modify paragraph 2 of 6.7.12 is suggested.
CA2-006: The removal of trigraphs makes it impossible to process C source code in a deterministic way, and a proposed change to add trigraph sequences is suggested.
CA3-064: The removal of function declarations without a prototype makes it impossible to declare functions with a variable number of arguments, and a proposed change to return the specification for called functions without a prototype or provide an alternate means is suggested.
CA4-114: The removal of "K&R" declarations breaks existing code, and a proposed change to return K&R declarations or allow forward declaration of parameters is suggested.
CA5-148: The effect of no NDEBUG defined for assert with no or multiple parameters is unclear, and a proposed change to add to paragraph 2 of 7.2 is suggested.
CA-N3073-002: LDBLISIEC60559 is missing and should be added.
CA-N3073-003: The example in 5.2.4.2.2 presents FLTISIEC60559 and DBLISIEC60559 macros with a value of 2, which does not have a defined meaning, and a proposed change to change the value to 1 is suggested.
CA-N3073-004: STDCWANTIEC60559_ does not have particular semantics and should be removed from the document.
CA-N3073-005: The footers in the Index identify the Bibliography instead of the Index, and a proposed change to change the subject footers is suggested.
CA-N3073-006: The deployment impact of making a change to the floating-point model is unknown, and a proposed change to add new macros and modify definitions is suggested.