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bc: upstream fixes

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function                                             old     new   delta
bc_parse_expr_empty_ok                              1764    1843     +79
bc_error_at                                            -      62     +62
bc_parse_inst_isLeaf                                   -      30     +30
zbc_func_insert                                      100     120     +20
bc_error_bad_function_definition                       -      10     +10
bc_error_bad_assignment                                -      10     +10
zxc_lex_next                                        1608    1614      +6
ok_in_expr                                            30       -     -30
zxc_vm_process                                       874     839     -35
------------------------------------------------------------------------------
(add/remove: 4/1 grow/shrink: 3/1 up/down: 217/-65)           Total: 152 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2019-01-01 21:50:14 +01:00
parent ff65355b8a
commit 2231468a2f
2 changed files with 110 additions and 83 deletions
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16
testsuite/bc.tests
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@ -108,6 +108,11 @@ testing "bc define auto" \
"8\n9\n" \
"" "define w() { auto z; return 8; }; w(); 9"
testing "bc define auto array same name" \
"bc" \
"8\n9\n" \
"" "define w(x) { auto x[]; return x; }; w(8); 9"
testing "bc define with body on next line" \
"bc" \
"8\n9\n" \
@ -133,6 +138,17 @@ testing "bc ifz does not match if keyword" \
"1\n2\n2\n3\n" \
"" "ifz=1;ifz\n++ifz;ifz++\nifz"
# had parse error on "f()-N"
testing "bc -l 'e(0)-2'" \
"bc -l" \
"-1.00000000000000000000\n" \
"" "e(0)-2"
testing "bc (!a&&b)" \
"bc" \
"0\n" \
"" "(!a&&b)"
testing "bc print 1,2,3" \
"bc" \
"123" \