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| author | David Spickett <david.spickett@linaro.org> | 2021-10-28 10:07:46 +0100 |
|---|---|---|
| committer | David Spickett <david.spickett@linaro.org> | 2021-10-28 10:53:48 +0100 |
| commit | 8fae4f6e49b035e02c3369fd22baef1dbb6a0f6b (patch) | |
| tree | 33cb50fac59a67295e6fed4755efcb66cf4abb25 | |
| parent | fba8ac8c636b668dbb301fea8b960e8eb1630d50 (diff) | |
spec2xxx-config: Don't emit .ident in assembly
It just creates noise if you're diffing many files that
are otherwise the same.
https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-qn
Using -Qn because that's the name GCC also supports.
(though GCC says it's the default anyway)
Change-Id: Ife0c49983da9b10845cfcec716ef7cb243ffce68
| -rwxr-xr-x | spec2xxx-config | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/spec2xxx-config b/spec2xxx-config index be75727..248a6d1 100755 --- a/spec2xxx-config +++ b/spec2xxx-config @@ -194,7 +194,9 @@ if [ x"$ld_flags" = x"default" ]; then fi if $save_temps; then - cc_flags="$cc_flags -save-temps=obj" + # -Qn means we don't emit ".ident" lines in assembly. + # Which would make otherwise identical files show difference. + cc_flags="$cc_flags -save-temps=obj -Qn" save_temps_mark="" else save_temps_mark="#" |