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parag_paul
is there any compiler directive that will enforce optimizations?
is there any compiler directive that will enforce optimizations?
Define precisely what you mean by "optimizations."
Teh optmizations that cn be achived by the compile line options -O4 etc
Teh optmizations that cn be achived by the compile line options -O4 etc
Walter said:3) I have never encountered a C compiler with a pragma that
affected optimization.
is there any compiler directive that will enforce optimizations?
3) I have never encountered a C compiler with a pragma that
affected optimization.
is there any compiler directive that will enforce optimizations?
Probably; they'll be specified in your compiler documentation.
In common English, "probably" would imply "more likely than not".
So far in this thread, only one compiler (icc) has been identified
specifically as having such pragmas. Can you identify other specific
In common English, "probably" would imply "more likely than not".
So far in this thread, only one compiler (icc) has been identified
specifically as having such pragmas. Can you identify other specific
compilers in wide use that support these kind of pragmas -- or should
your "probably" have been "possibly" ?
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