Messages in this thread | | | Date | Thu, 25 Oct 2007 13:54:25 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [2.6 patch] blackfin: "extern inline" -> "static inline" |
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Adrian Bunk wrote: > On Thu, Oct 25, 2007 at 01:28:04PM -0700, H. Peter Anvin wrote: >> Mike Frysinger wrote: >>>> Do you have any example for your claim "to get gcc to not inline things >>>> when building debug versions"? >>> $ cat test.c >>> __attribute__((always_inline)) int foo(void) { return 0; } >>> int main(void){ return foo(); } >>> $ gcc -g test.c -o test >>> $ readelf -s test | grep FUNC | grep -v _ >>> 61: 00000000004004b8 11 FUNC GLOBAL DEFAULT 13 foo >>> 68: 00000000004004c3 11 FUNC GLOBAL DEFAULT 13 main >>> looks pretty straightforward to me >>> -mike >> For "debug version" meaning -O0, this is true. > > No, "inline __attribute__((always_inline))" works with -O0. > > He gets a function emitted since his "foo" is not static. >
Oh, right.
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