Goto gcc bugfixes and extensions #36
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Supports, e.g., x86_64-apple-darwin14-llvm-gcc-4.2 when invoked as x86_64-apple-darwin14-llvm-goto-gcc-4.2 cr https://cr.amazon.com/r/4975025/
Windows vs. Unix need distinct treatment for executables; cleanup of duplicate declaration (using include instead) and formatting.
…iple times Before, hybrid binaries could not be built from stdin as noticed by Norbert. This was caused by preprocessing consuming stdin, leaving no input left for subsequent (native) gcc invocations. Now an input file "-" triggers reading all input into a temporary file, which is then opened and set as file descriptor for subprocesses.
Do not handle "-m" any more, as recent gcc versions do not support it. Signed-off-by: Norbert Manthey <nmanthey@amazon.de> CC: Michael Tautschnig <tautschn@amazon.co.uk> CC: Daniel Kroening <dankro@amazon.co.uk> CR: https://cr.amazon.com/r/5198492/
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Fix: distinguish malloc from other side-effects
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Minor improvements to goto-cc's error handling and support for various compiler names behind goto-gcc