forked from OSchip/llvm-project
[ELF][test] Improve expression test
This commit is contained in:
Fangrui Song
parent
21bf6bb3d3
commit
e3f3d2abf0
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@ -5,28 +5,32 @@
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SECTIONS {
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_start = .;
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plus = 1 + 2 + 3;
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minus = 5 - 1;
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div = 6 / 2;
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mod = 20 % 7;
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mul = 1 + 2 * 3;
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nospace = 1+2*6/3;
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braces = 1 + (2 + 3) * 4;
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and = 0xbb & 0xee;
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ternary1 = 1 ? 2 : 3 ? 4 : 5;
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ternary2 = 0 ? 1 : 2;
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unary =!0 + !0;
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negate =-1 - 1;
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not =~0xffff + 4;
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not_negate = -~5 + 1;
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multiplicative = 20 / 2 % 7;
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additive = 1 - 2 + -3 * -2;
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shift = 2 << 5 >> 1 << 2;
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less = 1 < 0 ? 1 : 2;
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lesseq = 1 <= 1 ? 1 : 2;
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lesseq = 1<<0 <= 1>>0 ? 1 : 2;
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greater = 0 > 1 ? 1 : 2;
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greatereq = 1 >= 1 ? 1 : 2;
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eq = 1 == 1 ? 1 : 2;
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neq = 1 != 1 <= 1 ? 1 : 2;
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plusassign = 1;
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and = 3 & 4 > 0;
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or = 0xbb & 0xee | 1;
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logicaland = (0 && 0) + (0&&1)*2 + (1&& 0)*4 + (1 &&1) *8;
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logicaland2 = 1 & 0 && 1 | 1;
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logicalor = (0 || 0) + (0||1)*2 + (1|| 0)*4 + (1 ||1) *8;
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logicalor2 = 0 && 0 || 1 && 1;
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ternary1 = 0 ? 1 : 2 & 6;
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ternary2 = 1 ? 2 ? 3 : 4 : 5 ? 6 : 7;
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plusassign =1;
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plusassign += 2;
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unary = -1 + 3;
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lshift = 1 << 5;
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rshift = 0xff >> 3;
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precedence1 = 1 | 0xff & 1 << 1 + 1 * 2;
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braces = 1 + (2 + 3) * 4;
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precedence1 = 1|0xff&1/1<<1+1*2;
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precedence2 = (1 | (0xff & (1 << (1 + (1 * 2)))));
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maxpagesize = CONSTANT (MAXPAGESIZE);
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commonpagesize = CONSTANT (COMMONPAGESIZE);
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@ -46,46 +50,41 @@ SECTIONS {
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log2ceil100000000 = LOG2CEIL(0x100000000);
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log2ceil100000001 = LOG2CEIL(0x100000001);
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log2ceilmax = LOG2CEIL(0xffffffffffffffff);
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logicaland1 = 0 && 0;
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logicaland2 = 0 && 1;
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logicaland3 = 1 && 0;
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logicaland4 = 1 && 1;
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logicalor1 = 0 || 0;
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logicalor2 = 0 || 1;
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logicalor3 = 1 || 0;
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logicalor4 = 1 || 1;
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}
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# CHECK: 00000000000006 A plus
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# CHECK-NEXT: 00000000000004 A minus
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# CHECK-NEXT: 00000000000003 A div
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# CHECK-NEXT: 00000000000006 A mod
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# CHECK-NEXT: 00000000000007 A mul
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# CHECK-NEXT: 00000000000005 A nospace
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# CHECK-NEXT: 00000000000015 A braces
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# CHECK-NEXT: 000000000000aa A and
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# CHECK-NEXT: 00000000000002 A ternary1
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# CHECK-NEXT: 00000000000002 A ternary2
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# CHECK-NEXT: 00000000000002 A less
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# CHECK-NEXT: 00000000000001 A lesseq
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# CHECK-NEXT: 00000000000002 A greater
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# CHECK-NEXT: 00000000000001 A greatereq
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# CHECK-NEXT: 00000000000001 A eq
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# CHECK-NEXT: 00000000000002 A neq
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# CHECK-NEXT: 00000000000003 A plusassign
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# CHECK-NEXT: 00000000000002 A unary
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# CHECK-NEXT: 00000000000020 A lshift
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# CHECK-NEXT: 0000000000001f A rshift
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# CHECK-NEXT: 00000000000009 A precedence1
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# CHECK-NEXT: 00000000000009 A precedence2
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# CHECK-NEXT: 00000000001000 A maxpagesize
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# CHECK-NEXT: 00000000001000 A commonpagesize
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# CHECK-NEXT: 0000000000ffff A datasegmentalign
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# CHECK-NEXT: 0000000000fff0 A datasegmentalign2
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# CHECK-NEXT: 0000000000ffe0 T minus_rel
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# CHECK-NEXT: 0000000000fff0 A minus_abs
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# CHECK-NEXT: 00000000000016 A max
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# CHECK-NEXT: 0000000000000b A min
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# CHECK: 0000000000000002 A unary
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# CHECK-NEXT: fffffffffffffffe A negate
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# CHECK-NEXT: ffffffffffff0004 A not
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# CHECK-NEXT: 0000000000000007 A not_negate
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# CHECK-NEXT: 0000000000000003 A multiplicative
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# CHECK-NEXT: 0000000000000005 A additive
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# CHECK-NEXT: 0000000000000080 A shift
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# CHECK-NEXT: 0000000000000002 A less
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# CHECK-NEXT: 0000000000000001 A lesseq
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# CHECK-NEXT: 0000000000000002 A greater
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# CHECK-NEXT: 0000000000000001 A greatereq
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# CHECK-NEXT: 0000000000000001 A eq
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# CHECK-NEXT: 0000000000000002 A neq
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# CHECK-NEXT: 0000000000000001 A and
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# CHECK-NEXT: 00000000000000ab A or
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# CHECK-NEXT: 0000000000000008 A logicaland
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# CHECK-NEXT: 0000000000000000 A logicaland2
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# CHECK-NEXT: 000000000000000e A logicalor
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# CHECK-NEXT: 0000000000000001 A logicalor2
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# CHECK-NEXT: 0000000000000002 A ternary1
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# CHECK-NEXT: 0000000000000003 A ternary2
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# CHECK-NEXT: 0000000000000003 A plusassign
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# CHECK-NEXT: 0000000000000015 A braces
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# CHECK-NEXT: 0000000000000009 A precedence1
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# CHECK-NEXT: 0000000000000009 A precedence2
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# CHECK-NEXT: 0000000000001000 A maxpagesize
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# CHECK-NEXT: 0000000000001000 A commonpagesize
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# CHECK-NEXT: 000000000000ffff A datasegmentalign
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# CHECK-NEXT: 000000000000fff0 A datasegmentalign2
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# CHECK-NEXT: 000000000000ffe0 T minus_rel
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# CHECK-NEXT: 000000000000fff0 A minus_abs
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# CHECK-NEXT: 0000000000000016 A max
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# CHECK-NEXT: 000000000000000b A min
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# CHECK-NEXT: 0000000000000000 A log2ceil0
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# CHECK-NEXT: 0000000000000000 A log2ceil1
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# CHECK-NEXT: 0000000000000001 A log2ceil2
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@ -94,14 +93,6 @@ SECTIONS {
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# CHECK-NEXT: 0000000000000020 A log2ceil100000000
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# CHECK-NEXT: 0000000000000021 A log2ceil100000001
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# CHECK-NEXT: 0000000000000040 A log2ceilmax
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# CHECK-NEXT: 00000000000000 A logicaland1
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# CHECK-NEXT: 00000000000000 A logicaland2
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# CHECK-NEXT: 00000000000000 A logicaland3
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# CHECK-NEXT: 00000000000001 A logicaland4
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# CHECK-NEXT: 00000000000000 A logicalor1
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# CHECK-NEXT: 00000000000001 A logicalor2
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# CHECK-NEXT: 00000000000001 A logicalor3
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# CHECK-NEXT: 00000000000001 A logicalor4
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## Mailformed number error.
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# RUN: echo "SECTIONS { . = 0x12Q41; }" > %t.script
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@ -1,49 +1,6 @@
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# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
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# RUN: echo "SECTIONS { \
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# RUN: symbol = CONSTANT(MAXPAGESIZE); \
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# RUN: symbol2 = symbol + 0x1234; \
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# RUN: symbol3 = symbol2; \
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# RUN: symbol4 = symbol + -4; \
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# RUN: symbol5 = symbol - ~0xfffb; \
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# RUN: symbol6 = symbol - ~(0xfff0 + 0xb); \
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# RUN: symbol7 =symbol - ~ 0xfffb + 4; \
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# RUN: symbol8 =~ 0xffff + 4; \
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# RUN: symbol9 =- 4; \
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# RUN: symbol10 = 0xfedcba9876543210; \
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# RUN: symbol11 = ((0x28000 + 0x1fff) & ~(0x1000 + -1)); \
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# RUN: symbol12 = 0x1234; \
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# RUN: symbol12 += 1; \
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# RUN: symbol13 = !1; \
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# RUN: symbol14 = !0; \
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# RUN: symbol15 = 0!=1; \
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# RUN: bar = 0x5678; \
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# RUN: baz = 0x9abc; \
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# RUN: }" > %t.script
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# RUN: ld.lld -o %t -T %t.script %t.o
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# RUN: llvm-nm -p %t | FileCheck %s
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# CHECK: 0000000000000000 T _start
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# CHECK-NEXT: 0000000000000001 T foo
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# CHECK-NEXT: 0000000000005678 A bar
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# CHECK-NEXT: 0000000000009abc A baz
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# CHECK-NEXT: 0000000000001000 A symbol
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# CHECK-NEXT: 0000000000002234 A symbol2
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# CHECK-NEXT: 0000000000002234 A symbol3
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# CHECK-NEXT: 0000000000000ffc A symbol4
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# CHECK-NEXT: 0000000000010ffc A symbol5
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# CHECK-NEXT: 0000000000010ffc A symbol6
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# CHECK-NEXT: 0000000000011000 A symbol7
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# CHECK-NEXT: ffffffffffff0004 A symbol8
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# CHECK-NEXT: fffffffffffffffc A symbol9
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# CHECK-NEXT: fedcba9876543210 A symbol10
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# CHECK-NEXT: 0000000000029000 A symbol11
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# CHECK-NEXT: 0000000000001235 A symbol12
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# CHECK-NEXT: 0000000000000000 A symbol13
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# CHECK-NEXT: 0000000000000001 A symbol14
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# CHECK-NEXT: 0000000000000001 A symbol15
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# RUN: echo "SECTIONS { symbol2 = symbol; }" > %t2.script
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# RUN: not ld.lld -o /dev/null -T %t2.script %t.o 2>&1 \
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# RUN: | FileCheck -check-prefix=ERR %s
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@ -52,12 +9,3 @@
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.global _start
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_start:
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nop
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.global foo
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foo:
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nop
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.global bar
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bar = 0x1234
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.comm baz,8,8
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