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| author | Rui Ueyama <ruiu@google.com> | 2018-01-11 22:11:25 +0000 |
|---|---|---|
| committer | Rui Ueyama <ruiu@google.com> | 2018-01-11 22:11:25 +0000 |
| commit | c43b7e61a2b48ef6aafa0f69970c2c96636fb7ae (patch) | |
| tree | 958e130169a30293be124470f63720a6ad9e31aa | |
| parent | cc9c8b95bdb05c36168e50832ead45a895b0b045 (diff) | |
| download | bcm5719-llvm-c43b7e61a2b48ef6aafa0f69970c2c96636fb7ae.tar.gz bcm5719-llvm-c43b7e61a2b48ef6aafa0f69970c2c96636fb7ae.zip | |
Improve an error message.
Before:
$ ld.lld --plugin-opt=Os
ld.lld: error: --plugin-opt: number expected, but got 's'
After:
$ ld.lld --plugin-opt=Os
ld.lld: error: --plugin-opt=Os: number expected, but got 's'
llvm-svn: 322315
| -rw-r--r-- | lld/ELF/Driver.cpp | 3 | ||||
| -rw-r--r-- | lld/test/ELF/lto/opt-level.ll | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/lld/ELF/Driver.cpp b/lld/ELF/Driver.cpp index 82171ac0da4..d5d11e3d94b 100644 --- a/lld/ELF/Driver.cpp +++ b/lld/ELF/Driver.cpp @@ -584,7 +584,8 @@ static bool getCompressDebugSections(opt::InputArgList &Args) { static int parseInt(StringRef S, opt::Arg *Arg) { int V = 0; if (!to_integer(S, V, 10)) - error(Arg->getSpelling() + ": number expected, but got '" + S + "'"); + error(Arg->getSpelling() + "=" + Arg->getValue() + + ": number expected, but got '" + S + "'"); return V; } diff --git a/lld/test/ELF/lto/opt-level.ll b/lld/test/ELF/lto/opt-level.ll index 57fa3041ac6..b2b56a41097 100644 --- a/lld/test/ELF/lto/opt-level.ll +++ b/lld/test/ELF/lto/opt-level.ll @@ -19,7 +19,7 @@ ; RUN: FileCheck --check-prefix=INVALID1 %s ; RUN: not ld.lld -o %t3 -m elf_x86_64 -e main --plugin-opt=Ofoo %t.o 2>&1 | \ ; RUN: FileCheck --check-prefix=INVALID2 %s -; INVALID2: --plugin-opt: number expected, but got 'foo' +; INVALID2: --plugin-opt=Ofoo: number expected, but got 'foo' ; RUN: not ld.lld -o %t3 -m elf_x86_64 -e main --lto-O-1 %t.o 2>&1 | \ ; RUN: FileCheck --check-prefix=INVALIDNEGATIVE1 %s |
