gcc/tree-ssa-strlen.c · riscv-gcc-10.2.0 · lvzhengyang / riscv-gcc-1

PR tree-optimization/94131 - ICE on printf with a VLA string and -fno-tree-ccp · 05c13c43

gcc/testsuite/ChangeLog:

	PR tree-optimization/94131
	* gcc.dg/pr94131.c: New test.

gcc/ChangeLog:

	PR tree-optimization/94131
	* gimple-fold.c (get_range_strlen_tree): Fail for variable-length
	types and decls.
	* tree-ssa-strlen.c (get_range_strlen_dynamic): Avoid assuming
	types have constant sizes.

committed Mar 25, 2020

05c13c43

tree-ssa-strlen.c 175 KB

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