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Bug
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Resolution: Unresolved
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Low
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Code Generation Tools
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CODEGEN-8955
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default
The attached test case is a simple program with two C files that each #include <math.h>.
A minimal build works fine ...
% tiarmclang -mcpu=cortex-m0 main.c test_func.c -Wl,-c
Add the option -std=c89 ...
% tiarmclang -mcpu=cortex-m0 -std=c89 main.c test_func.c -Wl,-c error: symbol "__fpclassify" redefined: first defined in "C:\Users\name\AppData\Local\Temp\main-732cf4.o"; redefined in "C:\Users\name\AppData\Local\Temp\test_func-179c46.o" error: symbol "__fpclassifyf" redefined: first defined in "C:\Users\name\AppData\Local\Temp\main-732cf4.o"; redefined in "C:\Users\name\AppData\Local\Temp\test_func-179c46.o" <Many similar errors skipped over> error: errors encountered during linking; "a.out" not built tiarmclang: error: tiarmlnk command failed with exit code 1 (use -v to see invocation)
A similar result is seen with -std=c90 or -std=gnu90.
