/* Test for -Wtraditional warnings for stringification of macro args.
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/* Test for -Wtraditional warnings for stringification of macro args.
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Note, gcc should omit these warnings in system header files.
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Note, gcc should omit these warnings in system header files.
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By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 9/8/2000. */
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By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 9/8/2000. */
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/* { dg-do preprocess } */
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/* { dg-do preprocess } */
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/* { dg-options "-Wtraditional -fno-show-column" } */
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/* { dg-options "-Wtraditional -fno-show-column" } */
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#define foo1(h) sdf "h3" fds "h" /* { dg-warning "macro argument \"h\" would be stringified" "traditional stringification" } */
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#define foo1(h) sdf "h3" fds "h" /* { dg-warning "macro argument \"h\" would be stringified" "traditional stringification" } */
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#define foo2(h2) sdf "h2" fds "h3" /* { dg-warning "macro argument \"h2\" would be stringified" "traditional stringification" } */
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#define foo2(h2) sdf "h2" fds "h3" /* { dg-warning "macro argument \"h2\" would be stringified" "traditional stringification" } */
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#define foo3(h3) sdf "h2" fds "h3" /* { dg-warning "macro argument \"h3\" would be stringified" "traditional stringification" } */
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#define foo3(h3) sdf "h2" fds "h3" /* { dg-warning "macro argument \"h3\" would be stringified" "traditional stringification" } */
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#define foo4(h) sdf 'h3' fds 'h' /* { dg-warning "macro argument \"h\" would be stringified" "traditional stringification" } */
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#define foo4(h) sdf 'h3' fds 'h' /* { dg-warning "macro argument \"h\" would be stringified" "traditional stringification" } */
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#define foo5(h2) sdf 'h2' fds 'h3' /* { dg-warning "macro argument \"h2\" would be stringified" "traditional stringification" } */
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#define foo5(h2) sdf 'h2' fds 'h3' /* { dg-warning "macro argument \"h2\" would be stringified" "traditional stringification" } */
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#define foo6(h3) sdf 'h2' fds 'h3' /* { dg-warning "macro argument \"h3\" would be stringified" "traditional stringification" } */
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#define foo6(h3) sdf 'h2' fds 'h3' /* { dg-warning "macro argument \"h3\" would be stringified" "traditional stringification" } */
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#define foo7(AA, hello, world, EEE) sdf "A B hello C,world,DhelloE F" fds EEE /* { dg-warning "macro argument \"hello\" would be stringified" "traditional stringification" } */
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#define foo7(AA, hello, world, EEE) sdf "A B hello C,world,DhelloE F" fds EEE /* { dg-warning "macro argument \"hello\" would be stringified" "traditional stringification" } */
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/* Catch the second warning from the above line. */
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/* Catch the second warning from the above line. */
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/* { dg-warning "macro argument \"world\" would be stringified" "traditional stringification second warning" { target *-*-* } 13 } */
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/* { dg-warning "macro argument \"world\" would be stringified" "traditional stringification second warning" { target *-*-* } 13 } */
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# 19 "sys-header.h" 3
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# 19 "sys-header.h" 3
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/* We are in system headers now, no -Wtraditional warnings should issue. */
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/* We are in system headers now, no -Wtraditional warnings should issue. */
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#define bar1(h) sdf "h3" fds "h"
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#define bar1(h) sdf "h3" fds "h"
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#define bar2(h2) sdf "h2" fds "h3"
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#define bar2(h2) sdf "h2" fds "h3"
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#define bar3(h3) sdf "h2" fds "h3"
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#define bar3(h3) sdf "h2" fds "h3"
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#define bar4(h) sdf 'h3' fds 'h'
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#define bar4(h) sdf 'h3' fds 'h'
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#define bar5(h2) sdf 'h2' fds 'h3'
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#define bar5(h2) sdf 'h2' fds 'h3'
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#define bar6(h3) sdf 'h2' fds 'h3'
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#define bar6(h3) sdf 'h2' fds 'h3'
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#define bar7(AA, hello, world, EEE) sdf "A B hello C,world,DhelloE F" fds EEE
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#define bar7(AA, hello, world, EEE) sdf "A B hello C,world,DhelloE F" fds EEE
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