awk: improve nadling of negative numbers in bitwise ops;
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
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 1/3 up/down: 180/-796) Total: -616 bytes
diff --git a/testsuite/awk.tests b/testsuite/awk.tests
index b3c076e..aa38636 100755
--- a/testsuite/awk.tests
+++ b/testsuite/awk.tests
@@ -20,6 +20,7 @@
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'" \