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| From: | Richard Henderson |
| Subject: | Re: [PATCH] configure: Improve alias attribute check |
| Date: | Sun, 21 Mar 2021 12:23:02 -0600 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 |
On 3/21/21 11:46 AM, Paolo Bonzini wrote:
HRM, what about biting the bullet and making exec-vary.c a C++ source?... Then instead of making it conditional an attribute((alias)), we make it conditional on having a C++ compiler.
Doesn't help. The gcc bug I filed talks about c++, because that's the closest analogy.
But set_preferred_target_page_bits is called *much* later than a constructor. Though still before any use of the variable in question, for which we have an --enable-debug-tcg assertion.
r~
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