Hi everyone, This patch fixes PR127624, where a segmentation fault occurs if -Wunused-local-typedefs is enabled via a pragma mid-function after being disabled at the function start. The fix lazily allocates cfun->language on demand.
Bootstrapped and regression tested on x86_64-pc-linux-gnu. Attached is the patch file.
0001-c-Fix-ICE-with-unused-local-typedefs-and-pragmas-PR1.patch
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