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awk: improve nadling of negative numbers in bitwise ops;

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fix handling of octal costants. add test for it

function                                             old     new   delta
getvar_i_int                                           -      93     +93
my_strtod                                              -      84     +84
qrealloc                                              33      36      +3
getvar_i                                              99      95      -4
next_token                                           979     919     -60
evaluate                                            6359    5627    -732
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(add/remove: 2/0 grow/shrink: 1/3 up/down: 180/-796)         Total: -616 bytes
This commit is contained in:
Denis Vlasenko
2008-09-02 09:00:23 +00:00
parent b424930e4e
commit a2e1eea189
2 changed files with 34 additions and 14 deletions
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testsuite/awk.tests
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@@ -20,6 +20,7 @@ testing "awk -F case 7" "awk -F '[#]' '{ print NF }'" "5\n" "" "z##abc##zz\n"
testing "awk bitwise op" "awk '{ print or(4294967295,1) }'" "4.29497e+09\n" "" "\n"
testing "awk hex const 1" "awk '{ print or(0xffffffff,1) }'" "4.29497e+09\n" "" "\n"
testing "awk hex const 2" "awk '{ print or(0x80000000,1) }'" "2.14748e+09\n" "" "\n"
testing "awk oct const" "awk '{ print or(01234,1) }'" "669\n" "" "\n"
tar xjf awk_t1.tar.bz2
testing "awk 'gcc build bug'" \