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# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
## Default case: abc and abx included in text.
# RUN: echo "SECTIONS { \
# RUN: .text : { *(.abc .abx) } }" > %t.script
# RUN: ld.lld -o %t.out --script %t.script %t
# RUN: llvm-objdump --section-headers %t.out | \
# RUN: FileCheck -check-prefix=SEC-DEFAULT %s
# SEC-DEFAULT: Sections:
# SEC-DEFAULT-NEXT: Idx Name Size
# SEC-DEFAULT-NEXT: 0 00000000
# SEC-DEFAULT-NEXT: 1 .text 00000008
# SEC-DEFAULT-NEXT: 2 .abcd 00000004
# SEC-DEFAULT-NEXT: 3 .ad 00000004
# SEC-DEFAULT-NEXT: 4 .ag 00000004
# SEC-DEFAULT-NEXT: 5 .comment 00000008 {{[0-9a-f]*}}
# SEC-DEFAULT-NEXT: 6 .symtab 00000030
# SEC-DEFAULT-NEXT: 7 .shstrtab 00000038
# SEC-DEFAULT-NEXT: 8 .strtab 00000008
## Now replace the symbol with '?' and check that results are the same.
# RUN: echo "SECTIONS { \
# RUN: .text : { *(.abc .ab?) } }" > %t.script
# RUN: ld.lld -o %t.out --script %t.script %t
# RUN: llvm-objdump --section-headers %t.out | \
# RUN: FileCheck -check-prefix=SEC-DEFAULT %s
## Now see how replacing '?' with '*' will consume whole abcd.
# RUN: echo "SECTIONS { \
# RUN: .text : { *(.abc .ab*) } }" > %t.script
# RUN: ld.lld -o %t.out --script %t.script %t
# RUN: llvm-objdump --section-headers %t.out | \
# RUN: FileCheck -check-prefix=SEC-ALL %s
# SEC-ALL: Sections:
# SEC-ALL-NEXT: Idx Name Size
# SEC-ALL-NEXT: 0 00000000
# SEC-ALL-NEXT: 1 .text 0000000c
# SEC-ALL-NEXT: 2 .ad 00000004
# SEC-ALL-NEXT: 3 .ag 00000004
# SEC-ALL-NEXT: 4 .comment 00000008
# SEC-ALL-NEXT: 5 .symtab 00000030
# SEC-ALL-NEXT: 6 .shstrtab 00000032
# SEC-ALL-NEXT: 7 .strtab 00000008
## All sections started with .a are merged.
# RUN: echo "SECTIONS { \
# RUN: .text : { *(.a*) } }" > %t.script
# RUN: ld.lld -o %t.out --script %t.script %t
# RUN: llvm-objdump --section-headers %t.out | \
# RUN: FileCheck -check-prefix=SEC-NO %s
# SEC-NO: Sections:
# SEC-NO-NEXT: Idx Name Size
# SEC-NO-NEXT: 0 00000000
# SEC-NO-NEXT: 1 .text 00000014
# SEC-NO-NEXT: 2 .comment 00000008
# SEC-NO-NEXT: 3 .symtab 00000030
# SEC-NO-NEXT: 4 .shstrtab 0000002a
# SEC-NO-NEXT: 5 .strtab 00000008
.text
.section .abc,"ax",@progbits
.long 0
.text
.section .abx,"ax",@progbits
.long 0
.text
.section .abcd,"ax",@progbits
.long 0
.text
.section .ad,"ax",@progbits
.long 0
.text
.section .ag,"ax",@progbits
.long 0
.globl _start
_start:
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