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CLANG19: out of range pc-relative fixup value on arm32 #108262

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kraj opened this issue Sep 11, 2024 · 0 comments
Open

CLANG19: out of range pc-relative fixup value on arm32 #108262

kraj opened this issue Sep 11, 2024 · 0 comments
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kraj commented Sep 11, 2024 •
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This is seen with clang-19, does not happen with clang-18, attached program when compiled with -O2 exhibits the problem, other -O options are ok.

In file included from /mnt/b/yoe/master/build/tmp/work/cortexa15t2hf-neon-yoe-linux-gnueabi/libjxl/0.10.3/git/lib/jxl/enc_ar_control_field.cc:1:                                                        │
│In file included from <built-in>:452:                                                                                                                                                                   │
│<command line>:4:9: warning: redefining builtin macro [-Wbuiltin-macro-redefined]                                                                                                                       │
│    4 | #define __DATE__ "redacted"                                                                                                                                                                     │
│      |         ^                                                                                                                                                                                       │
│<command line>:5:9: warning: redefining builtin macro [-Wbuiltin-macro-redefined]                                                                                                                       │
│    5 | #define __TIMESTAMP__ "redacted"                                                                                                                                                                │
│      |         ^                                                                                                                                                                                       │
│<command line>:6:9: warning: redefining builtin macro [-Wbuiltin-macro-redefined]                                                                                                                       │
│    6 | #define __TIME__ "redacted"                                                                                                                                                                     │
│      |         ^                                                                                                                                                                                       │
│error: out of range pc-relative fixup value                                                                                                                                                             │
│3 warnings and 1 error generated.                                                                                                                                                                       │

pc-relative.zip
kraj added a commit to YoeDistro/meta-clang that referenced this issue Sep 11, 2024
@kraj
libjxl: Use -Og instead of -O2 with clang-19
635597c 
This is a workaround until [1] is fixed

[1] llvm/llvm-project#108262

Signed-off-by: Khem Raj <[email protected]>
kraj added a commit to YoeDistro/meta-clang that referenced this issue Sep 11, 2024
@kraj
libjxl: Use -Og instead of -O2 with clang-19
c70120a 
This is a workaround until [1] is fixed

[1] llvm/llvm-project#108262

Signed-off-by: Khem Raj <[email protected]>
kraj added a commit to YoeDistro/meta-clang that referenced this issue Sep 13, 2024
@kraj
libjxl: Use -Og instead of -O2 with clang-19
6156a07 
This is a workaround until [1] is fixed

[1] llvm/llvm-project#108262

Signed-off-by: Khem Raj <[email protected]>
kraj added a commit to YoeDistro/meta-clang that referenced this issue Sep 17, 2024
@kraj
libjxl: Use -Og instead of -O2 with clang-19
22345c7 
This is a workaround until [1] is fixed

[1] llvm/llvm-project#108262

Signed-off-by: Khem Raj <[email protected]>
kraj added a commit to kraj/meta-clang that referenced this issue Sep 18, 2024
@kraj
libjxl: Use -Og instead of -O2 with clang-19
a4226e4 
This is a workaround until [1] is fixed

[1] llvm/llvm-project#108262

Signed-off-by: Khem Raj <[email protected]>
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