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-rw-r--r--init/main.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/init/main.c b/init/main.c
index 0dd0e7a1f632..f605a969ea61 100644
--- a/init/main.c
+++ b/init/main.c
@@ -70,15 +70,7 @@
70/* 70/*
71 * This is one of the first .c files built. Error out early if we have compiler 71 * This is one of the first .c files built. Error out early if we have compiler
72 * trouble. 72 * trouble.
73 *
74 * Versions of gcc older than that listed below may actually compile and link
75 * okay, but the end product can have subtle run time bugs. To avoid associated
76 * bogus bug reports, we flatly refuse to compile with a gcc that is known to be
77 * too old from the very beginning.
78 */ 73 */
79#if (__GNUC__ < 3) || (__GNUC__ == 3 && __GNUC_MINOR__ < 2)
80#error Sorry, your GCC is too old. It builds incorrect kernels.
81#endif
82 74
83#if __GNUC__ == 4 && __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ == 0 75#if __GNUC__ == 4 && __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ == 0
84#warning gcc-4.1.0 is known to miscompile the kernel. A different compiler version is recommended. 76#warning gcc-4.1.0 is known to miscompile the kernel. A different compiler version is recommended.
@@ -288,7 +280,7 @@ static int __init unknown_bootoption(char *param, char *val)
288 return 0; 280 return 0;
289 281
290 /* 282 /*
291 * Preemptive maintenance for "why didn't my mispelled command 283 * Preemptive maintenance for "why didn't my misspelled command
292 * line work?" 284 * line work?"
293 */ 285 */
294 if (strchr(param, '.') && (!val || strchr(param, '.') < val)) { 286 if (strchr(param, '.') && (!val || strchr(param, '.') < val)) {