gcc/c · 1251a8be603722c2bf1c894c987cfe2f724d1568 · lvzhengyang / riscv-gcc-1

re PR c/60195 (Strange warnings using atomic types) · cc28fc7f

	PR c/60195
c/
	* c-typeck.c (convert_lvalue_to_rvalue): Set TREE_NO_WARNING on tmp.
	Call mark_exp_read on exp.value.
	(build_atomic_assign): Set TREE_NO_WARNING on val and old.  Set
	TREE_ADDRESSABLE on old instead of val.
	(emit_side_effect_warnings): Warn only if RHS has !TREE_NO_WARNING.
testsuite/
	* gcc.dg/pr60195.c: New test.

From-SVN: r207873

committed Feb 19, 2014

cc28fc7f

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c-array-notation.c		Loading commit data...
c-aux-info.c		Loading commit data...
c-convert.c		Loading commit data...
c-decl.c		Loading commit data...
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c-lang.h		Loading commit data...
c-objc-common.c		Loading commit data...
c-objc-common.h		Loading commit data...
c-parser.c		Loading commit data...
c-tree.h		Loading commit data...
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