df-scan.c
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df-scan: remove ad-hoc handling of global regs in asms · 3f131545PR rtl-optimization/79985 * df-scan.c (df_insn_refs_collect): Remove special case for global registers and asm statements. testsuite/ * gcc.dg/pr79985.c: New testcase. From-SVN: r260613
Alexander Monakov committed