[crac] RFR: 8272472: StackGuardPages test doesn't build with glibc 2.34

[Jan Kratochvil]

[8272472](https://bugs.openjdk.org/browse/JDK-8272472): StackGuardPages test doesn't build with glibc 2.34

../test/hotspot/jtreg/runtime/StackGuardPages/exeinvoke.c: In function 'set_signal_handler':
../test/hotspot/jtreg/runtime/StackGuardPages/exeinvoke.c:72:15: error: storage size of 'altstack' isn't constant
   72 |   static char altstack[SIGSTKSZ];
      |               ^~~~~~~~

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Commit messages:
 - Update full name
 - 8272472: StackGuardPages test doesn't build with glibc 2.34

Changes: https://git.openjdk.org/crac/pull/37/files
 Webrev: https://webrevs.openjdk.org/?repo=crac&pr=37&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8272472
  Stats: 11 lines in 1 file changed: 9 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/crac/pull/37.diff
  Fetch: git fetch https://git.openjdk.org/crac pull/37/head:pull/37

PR: https://git.openjdk.org/crac/pull/37