Run C regression tests using clang and gcc when both are available#6670

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tautschnig merged 2 commits intodiffblue:developfrom

tautschnig:bugfixes/2370-clang-ansi-c

Feb 26, 2022

Commits on Feb 26, 2022

C front-end: use config.ansi_c.mode to pick compiler-specific configuration
tautschnig
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Run C regression tests using clang and gcc when both are available
tautschnig
committed