Oops, in my cutting and past I omitted the -O2 that goes with all
compilations.
Without it no optimization gets done, so no warnings...
Regards
Edmar
Lijuan Hai wrote:
sorry that I couldn't re-produce the warning as you said.
micro# /import/dr3/s10/gcc-4.2/bin/gcc val-prof-1.c -fprofile-arcs
sorry that I couldn't re-produce the warning as you said.
micro# /import/dr3/s10/gcc-4.2/bin/gcc val-prof-1.c -fprofile-arcs -g
-o val-prof-1.x1
micro# /import/dr3/s10/gcc-4.2/bin/gcc -v
Using built-in specs.
Target: sparc-sun-solaris2.10
Configured with: /import/dr2/starlex/1/gcc-4.2-20070228/con
I said if you compile val-prof-1.c the same way bprob-1.c is compiled
you get an warning.
gcc -g -fprofile-arcs val-prof-1.c -o val-prof-1.x1
Lijuan Hai wrote:
seen in gcc-4.2, gcc.misc-tests/bprob-1.c is compiled with
-fprofile-arcs and -fbranch-probabilities.
gcc.dg/tree-prof/val-prof-1.c
seen in gcc-4.2, gcc.misc-tests/bprob-1.c is compiled with
-fprofile-arcs and -fbranch-probabilities.
gcc.dg/tree-prof/val-prof-1.c is compiled with -fprofile-generate and
-fprofile-use. so there won't be any warnings.
2008/4/25 Edmar Wienskoski-RA8797 <[EMAIL PROTECTED]>:
> The test case gcc.misc
