e4a8d4a7ec
This test uses a call-saved register as a global variable. It attempts to preserve its value across main, but only the lower int part is preserved, which is not good enough for x86_64, when the runtime that calls main() happens to hold something in the chosen register that is not a zero-extension from the 32-bit value, and rightfully expects the full register to remain unchanged when main() returns. for gcc/testsuite/ChangeLog * gcc.target/i386/20020616-1.c: Preserve full register across main. From-SVN: r275329 |
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