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Restore 'no input files' error #21122

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Merged
sbc100 merged 1 commit into from
Jan 22, 2024
+6 −0
Merged

Restore 'no input files' error #21122

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3 changes: 3 additions & 0 deletions test/test_other.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14432,6 +14432,9 @@ def test_no_input_files(self):
err = self.expect_fail([EMCC, '-c'])
self.assertContained('clang: error: no input files', err)

err = self.expect_fail([EMCC])
self.assertContained('emcc: error: no input files', err)

def test_embind_negative_enum_values(self):
# Test if negative enum values are printed correctly and not overflown to
# large values when CAN_ADDRESS_2GB is true.
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3 changes: 3 additions & 0 deletions tools/link.py
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Expand Up @@ -2958,6 +2958,9 @@ def run(linker_inputs, options, state, newargs):
# We have now passed the compile phase, allow reading/writing of all settings.
settings.limit_settings(None)

if not linker_inputs and not state.link_flags:
exit_with_error('no input files')

if options.output_file and options.output_file.startswith('-'):
exit_with_error(f'invalid output filename: `{options.output_file}`')

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