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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Python/generated_cases.c.h emits compiler warnings","articleBody":"````\r\n\r\nIn file included from Python/ceval.c:770:\r\nPython/generated_cases.c.h:3463:51: warning: code will never be executed [-Wunreachable-code]\r\n            if (1) { stack_pointer[-(1 + (1 ? 1 : 0))] = res2; }\r\n                                                  ^\r\nPython/generated_cases.c.h:3463:43: note: silence by adding parentheses to mark code as explicitly dead\r\n            if (1) { stack_pointer[-(1 + (1 ? 1 : 0))] = res2; }\r\n                                          ^\r\n                                          /* DISABLES CODE */ ( )\r\nPython/generated_cases.c.h:3437:58: warning: code will never be executed [-Wunreachable-code]\r\n            if (0) { stack_pointer[-(1 + (0 ? 1 : 0))] = res2; }\r\n                                                         ^~~~\r\nPython/generated_cases.c.h:3437:17: note: silence by adding parentheses to mark code as explicitly dead\r\n            if (0) { stack_pointer[-(1 + (0 ? 1 : 0))] = res2; }\r\n                ^\r\n                /* DISABLES CODE */ ( )\r\nPython/generated_cases.c.h:3437:47: warning: code will never be executed [-Wunreachable-code]\r\n            if (0) { stack_pointer[-(1 + (0 ? 1 : 0))] = res2; }\r\n                                              ^\r\nPython/generated_cases.c.h:3437:43: note: silence by adding parentheses to mark code as explicitly dead\r\n            if (0) { stack_pointer[-(1 + (0 ? 1 : 0))] = res2; }\r\n                                          ^\r\n                                          /* DISABLES CODE */ ( )\r\nPython/generated_cases.c.h:3415:58: warning: code will never be executed [-Wunreachable-code]\r\n            if (0) { stack_pointer[-(1 + (0 ? 1 : 0))] = res2; }\r\n                                                         ^~~~\r\nPython/generated_cases.c.h:3415:17: note: silence by adding parentheses to mark code as explicitly dead\r\n            if (0) { stack_pointer[-(1 + (0 ? 1 : 0))] = res2; }\r\n                ^\r\n                /* DISABLES CODE */ ( )\r\nPython/generated_cases.c.h:3415:47: warning: code will never be executed [-Wunreachable-code]\r\n            if (0) { stack_pointer[-(1 + (0 ? 1 : 0))] = res2; }\r\n                                              ^\r\nPython/generated_cases.c.h:3415:43: note: silence by adding parentheses to mark code as explicitly dead\r\n            if (0) { stack_pointer[-(1 + (0 ? 1 : 0))] = res2; }\r\n                                          ^\r\n                                          /* DISABLES CODE */ ( )\r\nPython/generated_cases.c.h:3387:51: warning: code will never be executed [-Wunreachable-code]\r\n            if (1) { stack_pointer[-(1 + (1 ? 1 : 0))] = res2; }\r\n                                                  ^\r\nPython/generated_cases.c.h:3387:43: note: silence by adding parentheses to mark code as explicitly dead\r\n            if (1) { stack_pointer[-(1 + (1 ? 1 : 0))] = res2; }\r\n                                          ^\r\n                                          /* DISABLES CODE */ ( )\r\nPython/generated_cases.c.h:3365:51: warning: code will never be executed [-Wunreachable-code]\r\n            if (1) { stack_pointer[-(1 + (1 ? 1 : 0))] = res2; }\r\n                                                  ^\r\nPython/generated_cases.c.h:3365:43: note: silence by adding parentheses to mark code as explicitly dead\r\n            if (1) { stack_pointer[-(1 + (1 ? 1 : 0))] = res2; }\r\n                                          ^\r\n                                          /* DISABLES CODE */ ( )\r\n````\r\n\r\nNot a significant issue, but good to be fixed.\n\n\u003c!-- gh-linked-prs --\u003e\n### Linked PRs\n* gh-106798\n* gh-107889\n\u003c!-- /gh-linked-prs --\u003e\n","author":{"url":"https://github.com/corona10","@type":"Person","name":"corona10"},"datePublished":"2023-07-16T03:42:54.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/106797/cpython/issues/106797"}