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> Thanks for everyones responses, but this is what I already tried!!! |
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> |
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> When I switch compiler using gcc-config (see previous email for |
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> example command line) then there NO DIFFERENCE in compiled output!?! |
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> |
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> Does this suggest that something screwy is happening and it's not |
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> really changing the compiler in the way I expect? "gcc -v" is |
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> changing though... |
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Whoooa. Hold that thought. On a sudden realisation I tried blowing |
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away the ccache directory and switched to hardened_nopiessp and it then |
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built correctly... Very strange. |
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I was under the mistaken believe that ccache could detect when the |
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compiler was switched and would not re-use it's old cache files. |
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Certainly it was taking different amounts of time to compile when I |
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changed compiler versus re-running under the orig compiler config. |
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Obviously the cache algorithm is not perfect though. |
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Heads up then that when switching compiler to the non-hardened one it |
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makes sense to blow away the ccache of disable it's use. |
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Thanks for everyones responses |
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Ed W |
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-- |
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