Tool/software: TI C/C++ Compiler
I was testing some code on the cl7x compiler, and started seeing an error message. I was able to reduce it down to this:
#include <assert.h>
int main(int argc, char* argv[]) {
assert(__builtin_expect(!!argc, 1));
return 0;
}
Which results in:
>> t.c, line 4: INTERNAL ERROR: no match for ICALL
This may be a serious problem. Please contact customer support with a
description of this problem and a sample of the source files that caused this
INTERNAL ERROR message to appear.
Cannot continue compilation - ABORTING!
>> Compilation failure
This is on Linux (Fedora 31 to be precise). Here is the output of cl7x -version:
C7x C/C++ Compiler v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x VCOP-C Compiler v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x EABI C/C++ Parser v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x C/C++ File Merge v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x C/C++ Optimizer v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x G3 C/C++ Codegen v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x Assembler v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x Embed Utility v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x C Source Interlister v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x Linker v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x Strip Utility v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x C++ Demangler v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x Name Utility v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x Object File Display v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x Archiver v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
C7x TI Clang C/C++ Parser v1.2.0.STS
Build Number 1TJBK-2LI-UASAR-TAR-C08D
Please let me know if any additional information is required.
Other TI compilers don't seem to have a problem; see https://travis-ci.org/nemequ/hedley/builds/625168842 (not the reduced test case, but the same issue).
