gcc/testsuite/gcc.target/avr · f8e663301f8b51d033b87d974b04fa431a18227a · lvzhengyang / riscv-gcc-1

[Patch, vrp] Allow VRP type conversion folding only for widenings upto word mode · 1014b6f5

	* tree.h (desired_pro_or_demotion_p): New function.
	* tree-vrp.c (simplify_cond_using_ranges): Call it.

	* gcc.dg/tree-ssa/vrp98.c: New testcase.
	* gcc.target/avr/uint8-single-reg.c: New testcase.

From-SVN: r230618

committed Nov 19, 2015

1014b6f5

Name	Last commit	Last update
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torture		Loading commit data...
avr.exp		Loading commit data...
dev-specific-rmw.c		Loading commit data...
exit-abort.h		Loading commit data...
pr46779-1.c		Loading commit data...
pr46779-2.c		Loading commit data...
pr52472.c		Loading commit data...
pr58545.c		Loading commit data...
pr60991.c		Loading commit data...
pr65210.c		Loading commit data...
pr67839.c		Loading commit data...
progmem-error-1.c		Loading commit data...
progmem-error-1.cpp		Loading commit data...
progmem-warning-1.c		Loading commit data...
progmem.h		Loading commit data...
tiny-caller-save.c		Loading commit data...
tiny-memx.c		Loading commit data...
trivial.c		Loading commit data...
uint8-single-reg.c		Loading commit data...