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| author | Alex Richardson <Alexander.Richardson@cl.cam.ac.uk> | 2020-01-15 14:32:14 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@chromium.org> | 2020-01-17 10:12:05 +0100 |
| commit | afbebff6cd7be7329bda4500dbfacfc94ff8edba (patch) | |
| tree | 3fa540503c2f4e5ccdbc4de224cfb62a0552ceee /lld/test | |
| parent | f06cd8c8c8e2adc5dad66a851bc1df1ecdd1b58e (diff) | |
| download | bcm5719-llvm-afbebff6cd7be7329bda4500dbfacfc94ff8edba.tar.gz bcm5719-llvm-afbebff6cd7be7329bda4500dbfacfc94ff8edba.zip | |
[ELF] Avoid false-positive assert in getErrPlace()
This assertion was added as part of D70659 but did not account for .bss
input sections. I noticed that this assert was incorrectly triggering
while building FreeBSD for MIPS64. Fixed by relaxing the assert to also
account for SHT_NOBITS input sections and adjust the test
mips-jalr-non-function.s to link a file with a .bss section first.
Reviewed By: MaskRay, grimar
Differential Revision: https://reviews.llvm.org/D72567
(cherry picked from commit 441410be471d5d0a5d1d47cf363de155e397a0c2)
Diffstat (limited to 'lld/test')
| -rw-r--r-- | lld/test/ELF/mips-jalr-non-functions.s | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lld/test/ELF/mips-jalr-non-functions.s b/lld/test/ELF/mips-jalr-non-functions.s index cdb60cd39e8..70f899c48f6 100644 --- a/lld/test/ELF/mips-jalr-non-functions.s +++ b/lld/test/ELF/mips-jalr-non-functions.s @@ -6,7 +6,12 @@ ## relocations to avoid generating binaries that crash when executed. # RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %s -o %t.o -# RUN: ld.lld -shared %t.o -o %t.so 2>&1 | FileCheck %s -check-prefix WARNING-MESSAGE +## Link in another object file with a .bss as a regression test: +## Previously LLD asserted when skipping over .bss sections when determining the +## location for a warning/error message. By adding another file with a .bss +## section before the actual %t.o we can reproduce this case. +# RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux %S/Inputs/common.s -o %t-common.o +# RUN: ld.lld -shared %t-common.o %t.o -o %t.so 2>&1 | FileCheck %s -check-prefix WARNING-MESSAGE # RUN: llvm-objdump --no-show-raw-insn --no-leading-addr -d %t.so | FileCheck %s .set noreorder |
