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| author | H.J. Lu <hjl.tools@gmail.com> | 2019-07-18 08:01:45 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2019-07-18 08:01:54 -0700 |
| commit | 54d7dae59a2239720c848985a7d50a0a8b3319eb (patch) | |
| tree | df6fb11da6155641175b1840bf6b04df81779e50 /ld/testsuite | |
| parent | 71c4e95abe66ec9fc2c064268e3f9640a5b951d8 (diff) | |
| download | gdb-54d7dae59a2239720c848985a7d50a0a8b3319eb.zip gdb-54d7dae59a2239720c848985a7d50a0a8b3319eb.tar.gz gdb-54d7dae59a2239720c848985a7d50a0a8b3319eb.tar.bz2 | |
ld -r: Don't merge with member of output section group
When doing a relocatable link, members of input section group are
placed in their own output sections. We need to make sure that no
input sections are merged with member of output section group.
PR ld/24819
* emultempl/elf32.em (elf_orphan_compatible): Return FALSE for
member of output section group when doing a relocatable link.
* testsuite/ld-elf/pr24819.d: New file.
* testsuite/ld-elf/pr24819.s: Likewise.
Diffstat (limited to 'ld/testsuite')
| -rw-r--r-- | ld/testsuite/ld-elf/pr24819.d | 8 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/pr24819.s | 4 |
2 files changed, 12 insertions, 0 deletions
diff --git a/ld/testsuite/ld-elf/pr24819.d b/ld/testsuite/ld-elf/pr24819.d new file mode 100644 index 0000000..0a82b63 --- /dev/null +++ b/ld/testsuite/ld-elf/pr24819.d @@ -0,0 +1,8 @@ +#ld: -r +#readelf: -S --wide + +#... + \[[ 0-9]+\] \.data\.foo[ \t]+PROGBITS[ \t0-9a-f]+WAG .* +#... + \[[ 0-9]+\] \.data\.foo[ \t]+PROGBITS[ \t0-9a-f]+WA .* +#pass diff --git a/ld/testsuite/ld-elf/pr24819.s b/ld/testsuite/ld-elf/pr24819.s new file mode 100644 index 0000000..08ba2b8 --- /dev/null +++ b/ld/testsuite/ld-elf/pr24819.s @@ -0,0 +1,4 @@ + .section .data.foo,"awG",%progbits,.group1,comdat + .byte 0 + .section .data.foo,"aw",%progbits + .byte 0 |