gcc/testsuite/gcc.dg/ipa · c2db543b5366ecae127ef24c2ee7a80f81f9fba7 · lvzhengyang / riscv-gcc-1

re PR tree-optimization/51362 (ICE: SIGFPE (division by zero) in… · 0318fc77

re PR tree-optimization/51362 (ICE: SIGFPE (division by zero) in good_cloning_opportunity_p at ipa-cp.c:2401)

2011-12-13  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/51362
	* ipa-cp.c (estimate_local_effects): When estimated size of a
	specialized clone is zero, bump it to one.

	* testsuite/gcc.dg/ipa/pr51362.c: New test.

From-SVN: r182288

committed Dec 13, 2011

0318fc77

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